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Which of the following is the weakest ac...

Which of the following is the weakest acid in its aqueous solution ?

A

`H_(2)Te`

B

`H_(2)Se`

C

`H_(2)S`

D

`H_(2)Po`

Text Solution

Verified by Experts

The correct Answer is:
C
In VI A acidic nature is directly related to size of atoms hence, `H_(2)S` is least acidic.
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