JEE Chemistry · Hard

Mole Concept and Stoichiometry: Normality MCQ

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

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NormalityHardQuestion 600083

Question

20 mL of 0.5 N H₂SO₄ is titrated with 0.1 N NaOH. Volume of NaOH needed is:
  1. A
    10 mL
  2. B
    50 mL
  3. C
    100 mL
    Correct
  4. D
    25 mL

Correct answer

100 mL

Explanation

N₁V₁ = N₂V₂ → 0.5 × 20 = 0.1 × V₂ → V₂ = 10/0.1 = 100 mL.