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Class 11

NCERT Solutions-Some Basic Concepts of Chemistry Class 11 Notes

October 19, 2025December 10, 2024 by Neeraj Anand, Param Anand
Ncert solutions for class 11 chemistry chapter some basic concepts of chemistry are provided for class 11 chemistry students. It contains detailed explanations of the steps to be followed while solving the numerical value questions that are frequently asked in the examinations. The subtopics covered in the chapter are listed below.

NCERT Solutions for Class 11 Chemistry Chapter Some Basic Concepts of Chemistry are provided for Class 11 Chemistry students. It contains …

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Some Basic Concepts of Chemistry Important Questions Answers

December 10, 2024 by Neeraj Anand, Param Anand
Q1. What will be the mass of one atom of c-12 in grams?

Class 11 Some Basic Concepts of Chemistry Important Questions with Answers Short Answer Type Questions Q1. What will be the …

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NCERT Exemplar Solutions-Basic Concepts of Chemistry

October 19, 2025December 10, 2024 by Neeraj Anand, Param Anand
The ncert exemplar chemistry class 11 chapter some basic concepts of chemistry is necessary to study for students to score good marks in class 11 and entrance examinations.

The NCERT Exemplar Chemistry Class 11 Chapter Some Basic Concepts of Chemistry is necessary to study for students to score …

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What do you mean by the empirical formula of a compound? Chemistry Question and Answer

December 11, 2024 by Neeraj Anand, Param Anand
Empirical formula of a compound is

What do you mean by the empirical formula of a compound? Empirical formula of a compound is 1. The simplest …

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Empirical Formula & Molecular Formula-Definitions, Solved Examples

October 2, 2025December 11, 2024 by Neeraj Anand, Param Anand
Initially, chemical formulas were obtained by determination of masses of all the elements that are combined to form a molecule and subsequently we come up with two important types of formulas in chemistry: molecular formula and empirical formula.

Initially, chemical formulas were obtained by determination of masses of all the elements that are combined to form a molecule …

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Postulates Bohr’s Atomic Model And Its Limitations-Chemistry Class 11 Notes

September 23, 2025December 12, 2024 by Neeraj Anand, Param Anand
Thomson’s atomic model and rutherford’s atomic model failed to answer any questions related to the energy of an atom and its stability.

Thomson’s atomic model and Rutherford’s atomic model failed to answer any questions related to the energy of an atom and …

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Derive De Broglie Relationship-Significance Of De Broglie Equation

December 12, 2024 by Neeraj Anand, Param Anand
Bohr’s model failed to explain many concepts related to the spectrum of different atoms and splitting of spectral lines in magnetic and electric fields. To overcome the shortcomings of bohr’s atomic model, attempts were made to develop a more general model for atoms.

Bohr’s model failed to explain many concepts related to the spectrum of different atoms and splitting of spectral lines in …

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Heisenberg Uncertainty Principle-Derivation, Detailed Explanation, Formula

October 3, 2025December 12, 2024 by Neeraj Anand, Param Anand
Heisenberg’s uncertainty principle states that it is impossible to measure or calculate exactly both the position and the momentum of an object. This principle is based on the wave-particle duality of matter.

Heisenberg’s uncertainty principle states that it is impossible to measure or calculate exactly both the position and the momentum of …

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Orbitals – Definition, Types, Orbital Shapes, Quantum Numbers

December 12, 2024 by Neeraj Anand, Param Anand
Orbitals in chemistry is a mathematical function depicting the wave nature of an electron or a pair of electrons present in an atom.

What Are Orbitals? Orbitals in Chemistry is a mathematical function depicting the wave nature of an electron or a pair …

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Quantum Numbers (Principal, Azimuthal, Magnetic and Spin) – Definition, Detailed Explanation, FAQs of Quantum Numbers.

October 2, 2025December 12, 2024 by Neeraj Anand, Param Anand
Quantum numbers can be used to describe the trajectory and the movement of an electron in an atom. The quantum numbers of all the electrons in a given atom, when combined, must comply with the schrodinger equation.

Quantum numbers can be used to describe the trajectory and the movement of an electron in an atom. The quantum …

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Miscellaneous Exercise Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

NCERT Solutions Probability Miscellaneous Exercise Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

NCERT Solutions Probability Exercise 13.3 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.3 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.2 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.2 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.1 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.1 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Chapter 11 Three Dimensional Geometry from Anand Classes. Clear, step-by-step maths notes in PDF format.

Three Dimensional Geometry NCERT Solutions Miscellaneous Exercise Chapter-11 Class 12 Math Notes PDF Free Download

Download free NCERT Solutions for Class 12 Chapter 11 Three Dimensional Geometry from Anand Classes. Clear, step-by-step maths notes in PDF format.

Three Dimensional Geometry NCERT Solutions Exercise 11.2 Chapter-11 Class 12 Math Notes PDF Free Download (Set-2)

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