Chemistry-Limiting Reagent

NEET Chemistry Limiting Reagent MCQ Question

Type: MCQ-conceptual-Easy-Class 11

Which statements correctly describe the concept of limiting reagent in chemical reactions?

A

The limiting reagent is the reactant that is completely consumed first, determining the amount of product formed.

B

The limiting reagent is always the reactant present in the smallest mass.

C

The limiting reagent dictates the stoichiometry of the reaction and the theoretical yield of products.

D

The limiting reagent can be present in excess but still limits the amount of product produced.

Correct Answer

Option A

Detailed Explanation

The limiting reagent is defined as the reactant that is consumed first in a reaction, thus determining the maximum amount of product that can be formed. Options B and D are incorrect as the limiting reagent is not always the one with the smallest mass or present in excess. C is partially correct but does not fully encompass the definition.

Found an issue with this question?