1.

What happen when boric acids reacts with sodium hydroxide?

Answer»

SOLUTION :Boric acid reacts with sodium hydroxide to FORM sodium metaborate and sodium tetraborate.
(i) `NaOH+H_(3)BO_(3)tounderset(("Sodium metaborate"))(NaBO_(2))+2H_(2)O`
(ii) `2NaOH+4H_(3)BO_(3)tounderset(("Sodium tetraborate"))(Na_(2)B_(4)O_(7))+7H_(2)O`


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