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Which of the following salts does show i...

Which of the following salts does show its correct nature mentioned against it ?

A

KBr solution - Neutral

B

NaCN solution - Acidic

C

`NH_(4)NO_(3)` solution - Acisdic

D

KF solution - Basic

Text Solution

Verified by Experts

The correct Answer is:
B
NaCN solution is basic in nature since HCN formed is a weak acid and does not hydrolyse.
`NaCN+H_(2)OhArrNaOH+HCN`
`NaOHhArrNa^(+)+OH^(-)` (Basic solution)
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