Question

Justification of putting H in VII A group is -
(1) H is gas
(2) His non metal
(3) It form NaH like salt
(4) It has ortho and para allotropes​

Answer 1

Explanation:

hey!!!

well H is non-metal but the main reason is that it can make compounds with metals as its valency is -1 (as well as +1) so the correct answer is (C)

Answer 2

Answer:

Explanation:

H is non-metal but the main reason is that it can make compounds with metals as it's valency is -1 (as well as+1)