Which of the following elements does NOT form a diatomic molecule?


H2

O2

Mg2

Br2


Determine the correct name for the following compound:


CuCl2


Question 7 options:


Copper (II) Chloride



Copper (I) Chloride



Copper Chloride



Copper Chlorate

Verified Answer :

Magnesium(Mg) does not forms diatomic molecules.
The name of the compound CuCl2 is copper(ll)chloride.
Hope this helps you.