Question

Name all the elements present in the following compounds:

a. Ba (OH)2

b. PbCl2

c. HCl​

Answer 1

Answer:

Compound Chemical Formula Elements present

Quick lime CaO Calcium, Oxygen

Hydrogen bromide HBr Hydrogen, Bromine

Baking powder NaHCO3 Sodium, Hydrogen, Carbon, Oxygen

Potassium sulphate K2SO4 Potassium, Sulphur, Oxygen

Answer 2

Compound Chemical Formula Elements present

Quick lime CaO Calcium, Oxgyen

Hydrogen Bromide HBr Hydrogen, Bromide

Baking Power NaHCO3 Sodium, Hydrogen, Carbon, Oxygen

Potassium Sulphate K2SO4 Potassium, Sulphur , Oxygen

Plz mark me as a brainlist