JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Analyzing +4 | -1

Assertion (A): Conc. Sulphuric acid can be used to prepare

HCl

on reaction with

NaCl.

Reason (R): Conc.

\mathrm{H}_2 \mathrm{SO}_4

is a moderately strong reducing agent.

View answer and explanation

Correct option: C

(A) is true but (R) is false

Option C is correct because concentrated sulfuric acid can be used to prepare HCl, but it acts as an oxidizing agent, not a reducing agent.

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