The electronic configuration of three elements X,Y and Z are as follows X 2,4 Y 2,7 Z 2,1
Channel: Doubtnut
Date: 28/01/2020

The electronic configuration of three elements X,Y and Z are as follows X 2,4 Y 2,7 Z 2,1 (a) which two elements will combieto form an ionic compound? (b). Which two elementswill react to form a covalent compound? give reason for your choice.