Chemistry-Mole Concept

NEET Chemistry Mole Concept MCQ Question

Type: MCQ-fact-Hard-Class 11

What is indicated by the coefficients in a balanced chemical equation?

A

The number of moles of reactants and products involved in the reaction.

B

The total mass of the reactants used in the reaction.

C

The temperature at which the reaction occurs.

D

The volume of gases produced in the reaction.

Correct Answer

Option A

Detailed Explanation

The coefficients in a balanced equation represent the number of molecules and moles of the reactants and products involved in the reaction, as stated in the context regarding stoichiometric coefficients.

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