(A) H(2) SO (4) is used in the preparati...

(A) `H_(2) SO _(4)` is used in the preparation of HCl from NaCl
(R ) `H _(2) SO _(4)` is lower volatile cid than HCl

A

Both (A) and (R ) are true and (R ) is the correct explanation of (A)

B

Both (A) and (R ) are true and (R ) is not the correct explanation of (A)

C

(A) is true but (R ) is false

D

Both (A) and (R ) are false

Verified by Experts

The correct Answer is:

A

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