Video Solution by Aakash Institute AIPMT 1st May 2016

Watch the Video Solution on Youtube AIPMT Phase-I 1st May 2016 Paper (Physics/ Chemistry/ Biology). The 78.

Which is the correct statement for the given acids?

(1) Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid
(2) Phosphinic acid is a monoprotic acid while phosphonic acid is a diprotic acid
(3) Both are triprotic acids
(4) Both are diprotic acids Ans. (2)
Sol. Phosphinic acid (H3PO2)

Predict the correct order among the following :-

  • lone pair- lone pair > lone pair – bond pair -> bond pair – bond pair
  • lone pair – lone pair > bond pair – bond pair  -> lone pair – bond pair
  • bond pair – bond pair > lone pair – bond pair ->lone pair – lone pair
  • lone pair – bond pair > bond pair – bond pair ->lone pair – lone pair

(1)

 

 

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