Question:
Only one element of ________ forms hydride.
(i) group 6
(ii) group 7
(iii) group 8
(iv) group 9
Solution:
Option (i) group 6 is the answer.
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.