1.

Which of the following is a false statement about boric acid, H_3 BO_3?

Answer»

It is a strong tribasic acid.
It does not act as proton donor but acts as a LEWIS acid by accepting hydroxyl ion.
It is PREPARED by acidifying an aqueous SOLUTION of boric acid.
It has a layer STRUCTURE in which planar `BO_3` units are joined by hydrogen bonds.

Solution :It is a strong tribasic acid.


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