What is a Mole? In the field of chemistry, a mole is defined as the amount of a substance that ...

CBSE Class 11 Chemistry Worksheet Chapter Some Basic Concepts of Chemistry Q1. In a hydrocarbon, the mass ratio of hydrogen ...

CBSE Class 11 Chemistry Worksheet Chapter Some Basic Concepts of Chemistry Q1. What is the mass of one atom of ...

Some basic concepts of Chemistry Questions with Solutions Q1. Which carbon isotope is used in obtaining relative atomic masses? Answer: ...

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

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

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

Laws of Chemical Combination There are five basic laws that govern the chemical combination of elements. They are as follows: ...

Jeremias Richter, a German chemist, was the first to create or discover the word Stoichiometry. The quantitative analysis of the ...

Different constituent elements make up any chemical compound. In some chemical reaction calculations, you’ll need to figure out how much ...