1.

Which of the following statement about H_(2)BO_(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 bur acts as Lews acid by ACCEPTING a lone pair of electrons.

Solution :`H_(3)BO_(3)` is a weak monobasic acid.


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