Question

Write the chemical formulae with explanation of valence electron for-
i) Magnesium Chloride ii) Sodium carbonate iii) Carbon tetrachloride iv) Hydrogen
chloride​

Answer 1

Answer:

1)MgCl.

2).NaCa

3).CaCl.

4)HCl

Answer 2

Answer:

I)MAGNESIUM

valency= 2

charge= +2

CHLORIDE

valency= 1

charge= -1

FORMULA OF COMPOUND= MgCl2