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What 'X' in the following reaction ? K...

What 'X' in the following reaction ?
`KHSO_(4)+F_(2) to HF+X`

A

`K_(2)SO_(4)`

B

`K_(2)S_(2)O_(4)`

C

`K_(2)S_(2)O_(3)`

D

`K_(2)S_(2)O_(8)`

Text Solution

Verified by Experts

The correct Answer is:
D
`F_(2)` acts as an oxidising agent and hence converts `KHSO_(4)` to `K_(2)S_(2)O_(8)` (X).
`2KHSO_(4) + F_(2) rarr 2 HF + underset(X) (K_(2)S_(2)O_(8))`
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