On dissolving 1 mole of each of the following acids in one litre water, the acid which does not give a solution of strength 1 N is :

On dissolving 1 mole of each of the following acids in one litre water

1.	On dissolving 1 mole of each of the following acids in one litre water, the acid which does not give a solution of strength 1 N is :
Answer» HCl `HClO_(4)` `HNO_(3)` `H_(3)PO_(4)` SOLUTION :N//A