1.

Which of the following statements about H_3BO_3 is not correct ?

Answer»

It is a strong tribasic acid.
It is prepared by ACIDIFYING an aqueous solution of borax.
It has a LAYER structure in which planar `BO_3` units are joined by hydrogen bonds.
It does not act as proton donor but acts as a Lewis acid by accepting a LONE pair of electrons.

Solution :`H_3BO_3` is a weak monobasic acid.


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