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At a temperature under high pressure K...

At a temperature under high pressure
`K_(w)(H_(2)O)=1 xx 10^(-10)`
A solution of pH 5.4 under these conditions is sait to be `:`

A

acidic

B

basic

C

neutral

D

amphoteric

Text Solution

Verified by Experts

The correct Answer is:
B
`K_(w)=1 xx 10^(-10)`
`[H^(+)]=[OH^(-)]=10^(-5)M`
`:. pH lt5` , the solution is basic.
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DINESH PUBLICATION-IONIC EQUILIBRIUM -UNIT TEST -2
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