JEE Chemistry ยท Easy

Mole Concept and Stoichiometry: Limiting Reagent MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Limiting ReagentEasyQuestion 600023

Question

The limiting reagent is the reactant that:
  1. A
    Is present in excess
  2. B
    Has the highest molar mass
  3. C
    Is completely consumed first, determining product yield
    Correct
  4. D
    Is a gas

Correct answer

Is completely consumed first, determining product yield

Explanation

The limiting reagent is fully consumed and limits how much product can form. Excess reactant remains after the reaction is complete.