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Chemistry-Mole Concept

NEET Chemistry Mole Concept Match the Following Question

Type: Match the Following-match the column-Easy-Class 11

Match Column-I with Column-II.

Column-IColumn-II
(a) Stoichiometric Coefficient(i) Number of molecules in a reaction
(b) Molar Mass(ii) Mass of one mole of a substance
(c) Mole(iii) 6.022 × 10²³ entities
(d) Chemical Equation(iv) Representation of reactants and products
A

a-i, b-ii, c-iii, d-iv

B

a-ii, b-iv, c-i, d-iii

C

a-iii, b-i, c-iv, d-ii

D

a-iv, b-iii, c-ii, d-i

Correct Answer

Option A

Detailed Explanation

The stoichiometric coefficient represents the number of molecules (and moles) in a reaction. The molar mass is the mass of one mole of a substance, while a mole corresponds to 6.022 × 10²³ entities, and a chemical equation represents the reactants and products involved in a reaction.

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