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Which is a reversible reaction:...

Which is a reversible reaction:

A

`H_2+I_2rarr2HI`

B

`H_2SO_4 + Ba(OH)_2 rarr BaSO_4 + 2H_2O`

C

`Nacl+AgNO_3 rarr NaNO_3 + Agcldownarrow`

D

`2KClO_3rarr2KCl +3O_2downarrow`

Text Solution

Verified by Experts

The correct Answer is:
A
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