Question

Q2: Write the chemical formulae of the following compounds:
a. Aluminium sulphate
b. Potassium Nitrate
c. Calcium Carbonate.....
d. Magnesium Hydroxide..​

Answer 1

Answer:

$\huge\bf\mathfrak{1.al2(so4)3}$

$\huge\bf\mathfrak{2.kno3}$

$\huge\bf\mathfrak{3.caco3}$

$\huge\bf\mathfrak{4.mg(oh)2}$

Answer 2

Explanation:

Al2(SO4)3,KNO3,CaCO3,Mg(OH)2