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Commerce Coaching Center in Chandigarh 2024: Topper’s Choice

July 3, 2024

by Deepak Negi with No Comment Blog

Commerce Coaching Center in Chandigarh At Topper’s Choice, we believe in empowering students to excel in their academic journey and prepare them for a promising future. Specializing in 11th and 12th Commerce Coaching Center in Chandigarh, we are committed to delivering top-notch education in Mathematics, Economics, Accounts, and Business Studies. Conveniently located in the vibrant city of Chandigarh, we cater to the needs of ambitious students aiming for excellence in their commerce studies.

Why Choose Topper’s Choice for 11th and 12th Commerce Coaching?

Transitioning into the 11th grade is an exciting yet challenging phase. The curriculum becomes more detailed and demanding, requiring students to move beyond superficial understanding to grasp deeper concepts. At Topper’s Choice Commerce Coaching Center in Chandigarh, we provide the support and guidance necessary to navigate this new academic landscape with confidence.

Our Comprehensive Coaching for 11th Commerce Coaching Center in Chandigarh:

Subjects Offered:

Mathematics: We simplify complex concepts and enhance problem-solving skills, making Math not just understandable but enjoyable.
Economics: Dive into the world of economics with our comprehensive tutorials that cover both micro and macroeconomic principles.
Accounts: Gain a solid foundation in accounting principles, crucial for understanding financial statements and business transactions.
Business Studies: Explore the fundamentals of business, management, and entrepreneurship, equipping you with knowledge that’s applicable in real-world scenarios.

Why 11th Grade Matters:
11th grade sets the stage for your entire commerce stream journey. It’s crucial to establish a strong foundation during this year as it prepares you for the complexities of the 12th grade and beyond. Our expert faculty focuses on building this foundation, ensuring that you are well-prepared for future academic challenges.

Expert Coaching for 12th Commerce in Chandigarh:

As you step into the 12th grade, the pressure to perform well increases. This year is pivotal as it not only concludes your school education but also lays the groundwork for your higher education and career path. At Topper’s Choice Commerce Coaching Center in Chandigarh, we understand the significance of this year and provide focused, result-oriented coaching.

Subjects Offered:

Mathematics: Our targeted approach helps students tackle advanced topics and excel in board exams.
Economics: We delve deeper into economic theories and their applications, preparing students for higher studies in economics.
Accounts: Advanced accounting concepts are made simple, preparing students for exams and future professional courses like CA.
Business Studies: Our curriculum covers critical aspects of business management and organizational behavior, essential for aspiring business professionals.

Why 12th Grade Matters:
Your performance in the 12th grade Commerce Coaching Center in Chandigarh can significantly influence your future opportunities. From university admissions to scholarship considerations, your 12th-grade results play a crucial role. Our coaching is designed to help you excel and achieve the best possible outcomes.

Why Topper’s Choice Stands Out:

Experienced Faculty: Our team of dedicated educators brings years of teaching experience and subject matter expertise to the classroom.
Personalized Learning: We understand that every student is unique. Our coaching is tailored to meet individual learning styles and needs.
Comprehensive Study Material: We provide well-structured and up-to-date study material to ensure students have all the resources they need to succeed.
Regular Assessments: Frequent tests and assessments help track progress and identify areas for improvement.
Supportive Environment: We foster a positive and encouraging atmosphere, motivating students to reach their full potential.

Join Us at Topper’s Choice Today!

Embark on your journey to academic excellence with Topper’s Choice. Our commitment to quality education and student success makes us the best choice for 11th and 12th Commerce coaching in Chandigarh.

Watch our introductory video to learn more about our coaching center and how we can help you achieve your academic goals: Topper Choice – Best Commerce Coaching in Chandigarh.

Commerce Coaching Center in Chandigarh

Visit our website at www.topperchoice.in to learn more about our programs, faculty, and how we can help you achieve your academic goals.

Contact Us:
Phone: +919988590021
Email: tcsco76@gmail.com
Address: Second Floor, S.C.O, 76, Sector 40C, Chandigarh 160036

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Coaching for Class 11th

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FAQs for 11th and 12th Commerce Coaching at Topper Choice

What subjects do you offer for 11th and 12th Commerce students at Topper Choice?

We offer comprehensive coaching in Mathematics, Economics, Accounts, and Business Studies for both 11th and 12th Commerce students. Our curriculum is designed to provide in-depth understanding and practical knowledge in these subjects.

How does Topper Choice help students transition from 10th to 11th grade in Commerce?

Transitioning from 10th to 11th grade involves moving to a more detailed and specialized curriculum. At Topper Choice, we provide tailored coaching that focuses on building a strong foundation in core commerce subjects, ensuring students adapt smoothly and excel academically.

What makes your 12th Commerce coaching program effective for board exams?

Our 12th Commerce coaching program is effective due to our experienced faculty, structured study materials, and regular assessments. We focus on deep understanding and exam-oriented preparation, helping students achieve high scores in their board exams.

Do you offer personalized coaching for students with different learning needs?

Yes, we understand that each student has unique learning needs. At Topper Choice, we offer personalized coaching to cater to individual learning styles, ensuring that every student gets the attention and guidance they need to succeed.

How can I enroll in Topper Choice’s Commerce coaching programs?

You can enroll by visiting our website www .topperchoice.in or contacting us directly via phone or email. We provide detailed information about our programs, schedules, and the enrollment process to help you get started.

Most Important Questions For Class 12th CBSE

September 14, 2023

by Deepak Negi with No Comment 12th Class

Most Important Questions of All The Chaptar of Class 12th Below are the important questions along with the answers .These questions are most asked in the recent school exams. These are totally based on the CBSE board curriculum. We recommend everyone, do not skip these questions.

Important Questions of All The Chaptar of Class 12th

Solution

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1 Which of the following solutions will have the highest conductivity at

298 K

?
(a)

0.01 M H C l

solution
(b)

0.1 M H C l

solution
(c)

0.01 {M C H}_{3} C O O H

solution
(d)

0.1 {M C H}_{3} C O O H

solution
2 A

5 %

solution of

{N a}_{2} {S O}_{4} \cdot 1 H_{2} O (M W = 322)

is isotonic with

2 %

solution of non- electrolytic, non volatile substance

X

. Find out the molecular weight of

X

.
3 Answer the following questions:
a. State Henry's law and explain why are the tanks used by scuba divers filled with air diluted with helium (

11.7 %

helium,

56.2 %

nitrogen and

32.1 %

oxygen)?
b. Assume that argon exerts a partial pressure of 6 bar. Calculate the solubility of argon gas in water.
(Given Henry's law constant for argon dissolved in water,

K_{H} = 40 k b a r

)

Electrochemistry

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Given below are two statements labelled as Assertion (A) and Reason (R)
Assertion (A): During electrolysis of aqueous copper sulphate solution using copper electrodes hydrogen gas is released at the cathode.
Reason (R): The electrode potential of ${C u}^{2 +} / C u$ is greater than that of $H + / H_{2}$
Select the most appropriate answer from the options given below:
(a) Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
(b) Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$ .
(c) $A$ is true but $R$ is false.
(d) $A$ is false but $R$ is true.
(a) Can we construct an electrochemical cell with two half-cells composed of ${Z n S O}_{4}$ solution and zinc electrodes? Explain your answer.
(b) Calculate the $λ^{0} m$ for $C l$ - ion from the data given below:

Λ^{0} m M g C l 2 = 258.6 {S c m}^{2} {m o l}^{- 1} and λ^{0} {m M g}^{2 +} = 106 {S c m}^{2} {m o l}^{- 1}

0.146 {c m}^{- 1}

. What is the conductivity of

0.01 M

solution of an electrolyte at

298 K

, if the resistance of the cell is

1000 o h m

?
3. The molar conductivity of

{C H}_{3} C O O H

at infinite dilution is

390 {S c m}^{2} / m o l

. Using the graph and given information, the molar conductivity of

{C H}_{3} C O O K

will be:
a.

100 {S c m}^{2} / m o l

115 {S c m}^{2} / m o l

150 {S c m}^{2} / m o l

125 {S c m}^{2} / m o l

Chemical Kinetics

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1 Which of the following statement is true?
(a) molecularity of reaction can be zero or a fraction.
(b) molecularity has no meaning for complex reactions.
(c) molecularity of a reaction is an experimental quantity
(d) reactions with the molecularity three are very rare but are fast.
2 If the initial concentration of substance

A

1.5 M

and after 120 seconds the concentration of substance

A

0.75 M

, the rate constant for the reaction if it follows zero - order kinetics is:
(a)

0.00625 {m o l L}^{- 1} s^{- 1}

(b)

0.00625 s^{- 1}

(c)

0.00578 {m o l L}^{- 1} s^{- 1}

(d)

0.00578 s^{- 1}

3 a. Radioactive decay follows first - order kinetics. The initial amount of two radioactive elements

X

and

Y

1 g m

each. What will be the ratio of

X

and

Y

after two days if their halflives are 12 hours and 16 hours respectively?
b. The hypothetical reaction

P + Q \to R

is half order w.r.t '

P

' and zero order w.r.t '

Q

'. What is the unit of rate constant for this reaction?

D and F block

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1 Match the properties with the elements of

3 d

series:
(i) lowest enthalpy of atomization
(p) Sc
(ii) shows maximum number of oxidation states
(q)

M n

(iii) transition metal that does not form coloured compounds
(r)

Z n

(s)

T i

(a) (i) (r), (ii) (q), (iii) (p)
(b) (i) (r), (ii) (s), (iii) (p)
(c) (i) (p), (ii) (q), (iii) (r)
(d) (i) (s), (ii) (r), (iii) (p)
2 The trend of which property is represented by the following graph?
(a) ionization enthalpy
(b) atomic radii
(c) enthalpy of atomization
(d) melting point
3 Which of the following is not considered a transition element?
(a) Scandium
(b) Silver
(c) Vanadium
(d) Zinc

Coordination Compounds

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1 (a) Write the formula for the following coordination compound
Bis(ethane-1,2-diamine) dihydroxidochromium(III) chloride
(b) Does ionization isomer for the following compound exist? Justify your answer.

H g [C o (S C N)_{4}]

{[{C o C l}_{6}]}^{3 -}

18000 {c m}^{- 1}

the CFSE for

{[{C o C l}_{4}]}^{-}

will be:
a.

18000 {c m}^{- 1}

8000 {c m}^{- 1}

2000 {c m}^{- 1}

16000 {c m}^{- 1}

3 The number of ions formed on dissolving one molecule of

{F e S O}_{4} \cdot {({N H}_{4})}_{2} {S O}_{4} \cdot 6 H_{2} C

in water is:
a. 3
b. 4
c. 5
d. 6

Haloalkanes and Haloarenes

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1 (a) Arrange the isomeric dichlorobenzene in the increasing order of their boiling point and melting points.
(b) Explain why the electrophilic substitution reactions in haloarenes occur slowly and require more drastic conditions as compared to those in benzene.
2 Which one of the following compounds is more reactive towards

S_{N} 1

reaction?
a.

{C H}_{2} = {C H C H}_{2} B r

C_{6} H_{5} {C H}_{2} B r

C_{6} H_{5} C H (C_{6} H_{5}) B r

C_{6} H_{5} C H ({C H}_{3}) B r

3 What would be the major product of the following reaction?

C_{6} H_{5} - {C H}_{2} - {O C}_{6} H 5 + H B r \to A + B

A = C_{6} H_{5} {C H}_{2} O H, B = C_{6} H_{6}

A = C_{6} H_{5} {C H}_{2} O H, B = C 6 H 5 B r

A = C_{6} H_{5} {C H}_{3}, B = C_{6} H_{5} B r

A = C_{6} H_{5} {C H}_{2} B r, B = C_{6} H_{5} O H

Download PDF File for more Important Questions with Answers – Click here

Important Questions Ch-Classification of Elements and Periodicity in Properties Class 11th

September 13, 2023

by Deepak Negi with No Comment 11th Class

Most Important Questions Ch-Classification of Elements and Periodicity in Properties Class 11th Below are the important questions along with the answers .These questions are most asked in the recent school exams. These are totally based on the CBSE board curriculum. We recommend everyone, do not skip these questions.

Important Questions Ch-Classification of Elements and Periodicity in Properties Class 11th

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Classification of Elements and Periodicity in Propenties
Q1. How many groups and periods were there in the original Mendeleev's Periodic Table?
Q2. State the Modern Periodic Law.
Q3. What is the main features of long form of periodic table?
Q4. How many groups and periods are there in the long form of the periodic table?
Q5. Write the electronic configuration of scandium having atomic number 21.
Q6. Out of nitrogen and oxygen, which has higher value of first ionization enthalpy?
Q7. Explain the term electron gain enthalpy.
Q8. Why is the electron gain enthalpy of nitrogen is zero?
Q9. How do electronegativity of elements behave in a period?
Q10.In

K

and

K^{+}

, which one would have larger size?
Q11.In

B r

and

{B r}^{-}

, which one would have larger size?
Q12.In

O^{2 -}

and

F^{-}

, which one would have larger size?
Q13.In

{L i}^{+}

and

{N a}^{+}

, which one would have larger size?
Q14.What is meant by isoelectronic species?
Q15.Arrange the following elements in the increasing order of metallic character.
Q16.Arrange the following elements in the increasing order of non-metallic character:
Q17.Predict the position of the elements in the periodic table satisfying the electron configuration
(

n -

d^{1} n s^{2}

for

n = 4

.
Q18.Elements A, B, C, D and

E

have the following electronic configurations:
A:

1 s^{2} 2 s^{2} 2 p^{1}

1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{1}

1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{3}

1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{5}

1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2}

Which among these will belong to the same group in the periodic table?
Q19.What would be the IUPAC name and symbol for the element with atomic number 120 ?
Q20.Write the atomic number of the element present in the third period and seventeenth group of the periodic table.
Q21.The first ionization enthalpy

(Δ_{i} H)

values of the third period elements,

N a, M g

, and

S i

are respectively 496,737 and

786 k J {m o l}^{- 1}

. Predict whether the first

Δ_{j} H

value for Al will be more close to 575 or

760 k J {m o l}^{- 1}

Justify your answer.
Q22.Explain why first ionization enthalpy of nitrogen is
higher than that of elements on left and right hand side in the same period (i.e., carbon and oxygen).
Q23.Among the elements

L i, K, C a, S

and

K r

, which one has the lowest first ionization enthalpy and which one has the highest first ionization enthalpy?
Q24. Which of the following pairs of elements would you expect to have lower first ionization enthalpy?
(i)

C l

F

, (ii)

C l

S

, (iii)

K

A r

and (iv)

K r

X e

.
Q25.Second and third ionization enthalpies of an element are always greater than its first ionization enthalpy. Explain.
Q26.Electron gain enthalpy values of inert gases are zero. Why?
Q27.Electron gain enthalpy of halogens are high? Explain.
Q28.Define the term electronegativity. Explain.
Q29.Electronegativity values of inert gases are zero. Explain.
Q30.Give the formula of a species that will be isoelectronic with the following atoms or ions: (i)

N e

(ii)

{C l}^{-}

(iii)

{C a}^{2 +}

(iv)

{R b}^{+}

Download PDF File for more Important Questions with Answers – Click here

Important Questions Ch-Structure of Atom Class 11th

September 12, 2023

by Deepak Negi with One Comment 11th Class

Chapter 2 Structure of Atom

Below are the important questions along with the answers . These questions are most asked in the recent school exams. These are totally based on the CBSE board curriculum. We recommend everyone, do not skip these questions

Structure of Atom Important
Questions Theory based

Q1. Define the term wavelength.

Q2. What is meant by electromagnetic nature of light?

Q3. Define the term frequency.

Q4. What is the speed of light in vacuum?

Q5. Give the significance of principal quantum number.

Q6. Give the significance of azimuthal quantum number.

Q7. Give the significance of magnetic quantum number.

Q8. Give the significance of spin quantum number.

Q10. The line spectrum observed when electrons fall from higher quantum levels to L level is referred to as (a)Balmer series (b) Lyman series (c) Paschen series (d) Brackett series

Q11. Define the term black body and black body radiation.

Q12. Explain Thomson model of atom.

Q13. Define the tern photoelectric effect.

Q14. Write the Bohr rule relating the energy difference to the frequency of radiation.

Q15. What is the energy of lowest energy level of hydrogen atom?

Q16. Write the mathematical expression of de Broglie equation.

Q17. State Aufbau principle.

Q18. State Heisenberg’s Uncertainty Principle.

Q19. State Pauli’s Exclusion Principle.

Q20. State Hund’s Rule of Maximum Multiplicity.

For More Questions with Answers Download PDF file

Structure of Atom
Important Questions Numerical based

Q1. Calculate (a) wavenumber and (b) frequency of yellow radiation having wavelength

Q2. Derive de Buglie’s equation.

Q3. Calculate energy of one mole of photons of radiation whose frequency is

Q4. What is the wavelength of light emitted when
the electron in a hydrogen atom undergoes transition an energy level with n = 4 to an energy level with n = 2 ?

Q5. A 100-watt bulb emits monochromatic light of wavelength 400 nm. Calculate the number of photons emitted per second by the bulb.

Structure of Atom

Download PDF File for more Questions with Answers – Click Here

Important Questions Ch-Some Basic Concepts of Chemistry Class 11th

September 11, 2023

by Deepak Negi with No Comment 11th Class

Important Questions Ch-Some Basic Concepts of Chemistry Class 11th

Chapter 1 Some Basic Concepts of Chemistry

Some Basic Concepts of Chemistry Important Questions Theory based

Q.1. What is the SI unit of molarity?

Q.2. What is meant by significant figures?

Q.3. What are the various types of mixtures?

Q.4. Which of the following mixtures are homogeneous :

(i) wood (ii) tap water (iii) smoke (iv) soil and (v) cloud?

Q.5. Define the term gram atomic mass or gram atom.
Q.6. Define the term gram molecular mass or gram mole.
Q.7. Define the term molarity.

Q.8. Define the Lin of conserzation of mass.
Q.9. State Atogadro’s law.

Q.10. Explain Gay Lussac Law.
Q.11. Define the term empirical formula and molecular formula.

Q.12. What is a chemical equation? What are its essential features ?

Q.13. How many significant figures should be present in the answer of the following:

Q.14. What is the symbol for SI unit of mole? How is the mole defined?

Q.15. What is the difference between molality and molarity?

Q.16. Volume of a solution changes with temperature, then will the molality of the solution be affected by temperature? Give reason for your answer.

Q.17. Explain the use of limiting and excess reagents in a chemical reaction.

Download PDF File With Answers

Some Basic Concepts of Chemistry Important Questions Numerical based

Q.1. Calculate (i) the number of moles, (ii) the number of molecules and (iii) the volume of gas at STP in of nitrogen.

Q.2. How many moles of methane are required to produce 22 gCO2 (g) after combustion?

Q.3. The density of 3M solution of is 1.25 gmL-1. Calculate molality of the solution.

Q.4. How many moles and how many grams of sodium chloride (NaCl) are present in 250 cm3 of a 0.500 solution?

Q5. In a reaction vessel 0.184g of NaOH is required to be added for completing the reaction. How many mL of 0.150MNaOH solution should be added for this requirement?

Some Basic Concepts of Chemistry

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Commerce Coaching Center in Chandigarh 2024: Topper’s Choice

Table of Contents

Why Choose Topper’s Choice for 11th and 12th Commerce Coaching?

Our Comprehensive Coaching for 11th Commerce Coaching Center in Chandigarh:

Expert Coaching for 12th Commerce in Chandigarh:

Why Topper’s Choice Stands Out:

Join Us at Topper’s Choice Today!

FAQs for 11th and 12th Commerce Coaching at Topper Choice

What subjects do you offer for 11th and 12th Commerce students at Topper Choice?

How does Topper Choice help students transition from 10th to 11th grade in Commerce?

What makes your 12th Commerce coaching program effective for board exams?

Do you offer personalized coaching for students with different learning needs?

How can I enroll in Topper Choice’s Commerce coaching programs?

Most Important Questions For Class 12th CBSE

Solution

Electrochemistry

Chemical Kinetics

D and F block

Coordination Compounds

Haloalkanes and Haloarenes

Important Questions Ch-Classification of Elements and Periodicity in Properties Class 11th

Important Questions Ch-Structure of Atom Class 11th

Chapter 2 Structure of Atom

Structure of Atom

Important Questions Ch-Some Basic Concepts of Chemistry Class 11th

Important Questions Ch-Some Basic Concepts of Chemistry Class 11th

Some Basic Concepts of Chemistry Important Questions Theory based

Some Basic Concepts of Chemistry Important Questions Numerical based

Some Basic Concepts of Chemistry

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