Question

Give the names of the elements present in the following
compounds.
(a) Quick lime
(b) Hydrogen bromide
(c) Baking powder
(d) Potassium sulphate.​

Answer 1

Answer:

a. calcium and oxygen

b. hydrogen and bromine

c. Sodium, Hydrogen, Carbon, Oxygen

d. Potassium, Sulphur, Oxygen

Explanation: