Question

Write the chemical formula of the following compound:
a) Sodium Hydroxide
b) Potassium Chloride
c) Silver Oxide
d) Aluminum sulphate
e) Cuprous Oxide
f) Potassium bicarbonate
g) Calcium Nitrate
h) Zinc carbonate

Answer 1

■NaOH

■KCl

■Ag2O

■Al2(SO4)3

■CuO

■KHCO3

■Ca (NO3)2

■Zn (CO3)2