Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Elements of which of the following group(s) of periodic table do not form hydrides? - Sarthaks eConnect
search
Ask Question

Welcome to Sarthaks eConnect Question Bank

Practice Online Test Series for JEE Main 2018 & NEET 2018

Elements of which of the following group(s) of periodic table do not form hydrides?

A.

Group 7, 8 and 9

B.

Group 13

C.

Group 14

D.

Group 15, 16 and 17