Concentrated H2SO4 is not used to prepar...

Concentrated `H_2SO_4` is not used to prepare HBr from KBr because it:

A

Oxidizes HBr

B

Reduces HBr

C

Causes disproportionation of HBr

D

Reacts too slowly with HBr

Text Solution

Verified by Experts

The correct Answer is:

A

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