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The no.of hydroxyl ions produced by one ...

The no.of hydroxyl ions produced by one molecule of `Na_(2)CO_(3)` on hydrolysis is

A

`4`

B

`2`

C

`3`

D

`0`

Text Solution

Verified by Experts

The correct Answer is:
B
`Na_(2)CO_(3) + 2H_(2)O rarr H_(2)CO_(3) + 2NaOH`
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