Question

Write chemical formulas of the following compounds:Copper (II) sulphateCalcium fluorideAluminium bromideZinc sulphateAmmonium sulphate

Answer 1

Answer:

Cu. Zn2SO4. Nh3 (SO4)3

Answer 2

Answer:

$Copper (II) sulphate: Cu_{2}SO_{4}$

$Calcium fluoride: CaF_{2}$

$Aluminium bromide: AlBr$

$Zinc sulphate: ZnSO_{4}$

$Ammonium sulphate : (NH_{4})_{2}SO_{4}$

Explanation:

As per the question we have been provided the chemical name of compounds which are,

Copper (II) sulphate

Calcium fluoride

Aluminium bromide

Zinc sulphate

Ammonium sulphate

As we have to write the chemical formulas of given compound,we know that the chemical formulas are a set of different element in a fixed proportions.

Their chemical formulas are given below:

$Copper (II) sulphate: Cu_{2}SO_{4}$

$Calcium fluoride: CaF_{2}$

$Aluminium bromide: AlBr$

$Zinc sulphate: ZnSO_{4}$

$Ammonium sulphate : (NH_{4})_{2}SO_{4}$