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Most Important Selected Qs for JEE AdvancedChemistryRedox Reactions

STATEMENT-1: BrO ₃⁻ shows two reactions as aligned & SeO ₃⁻⁻+ BrO ₃⁻+ H ⁺ SeO ₄⁻+ Br ₂+ H ₂ O & AsO ₂⁻⁻+ BrO ₃⁻+ H ⁺ Br ⁻+ AsO ₄⁻+ H ₂ O aligned and STATEMENT-2: The ratio of equivalent weights of BrO ₃⁻ in two reaction 5 / 6

Options

  1. AStatement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
  2. BStatement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
  3. CStatement-1 is True, Statement -2 is False.
  4. DStatement-1 is False, Statement-2 is True.

Correct answer

C. Statement-1 is True, Statement -2 is False.

Step-by-step solution

(i) E _ BrO ₃⁻ = M / 5 (ii) E _ BrO ₃⁻ = M / 6 ratio =6 / 5

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