Which one of the following compounds is not a protonic acid?
(a) SO₂ (OH)₂
(b) B (OH)₃
(c) PO (OH)₃
(d) SO (OH)₂
Answers
Answered by
14
(b) B(OH)₃ .....
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Answered by
20
hi friends
it answer is (b)
explanation......
According to lewis concept ,protonic acid is one which releases proton .
But, boric acid B(OH)3 doesn't show any tendency to donate protons .It accepts OH- ion from water...
hope it helps.....
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