Which of the following is /are ture when HCI (g) is passsed through water?
(i) It does not ionise in the solution as it is a covalent compound .
(ii) It ionises in the solution.
(iii) It gives both hyudrogen and hydroxyl ion in the solution
(iv) It forms hydronium ion in the solution due to the combination of hydrogen ion withg water molecule.
A. Only (i)
B. Only (iii)
C. (ii) and (iv)
D. (iii) and (iv)