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Assertion (A): Pure H(2)SO(4) is colourl...

Assertion (A): Pure `H_(2)SO_(4)` is colourless.
Reason (R): On long standing `H_(2)SO_(4)` undergoes decomposition to form `SO_(2)`.

A

Both A and R are true and R is correct explanation for A.

B

Both A and R are true but R is not the correct for A.

C

A is true and R is false.

D

Both A and R are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Pure `H_(2)SO_(4)` is Colourless.
`H_(2)SO_(4)` is a stable acid. Hence it does not undergo decomposition on long standing.
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