Definition of justification of placing hydrogen in group 1a,7a
Answers
Answered by
1
when we put hydrogen in group 1 A it is because hydrogen has one electron in its valence shell which is same as the alkalis metal and if you put hydrogen in group 7 a 8 because hydrogen have 1 valency and it can donate 1 electrons just like all halogen of group 7A.
if my answer is helpful for you then please mark as brain liest
if my answer is helpful for you then please mark as brain liest
Similar questions