Category: class11 chemistry

CBSE Class 11 - Chemistry - CH1 - Mole Concept

Q1: Define mole Answer: A mole (or mol) is defined as the amount of substance which contains equal number of particles (atoms / molecules / ions) as there are atoms in exactly 12.000g of car

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How to learn naming Chemical Formulae?

Chemicals (src:deviantart) Nomenclature of Simple Inorganic compounds. 1. A formula is a shorthand notation used to identify the composition of a molecule or compound. 2. For example chemical

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