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The hydronium ion concentration in 5xx10...

The hydronium ion concentration in `5xx10^(-4)` M aqueous solution of NaOH at `25^@C` , is :

A

zero

B

`5xx10^(-4) M`

C

`2xx10^(-11) M`

D

`2xx10^(3) M`

Text Solution

Verified by Experts

The correct Answer is:
c
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