Question

names of elements present in the following compounds. a. baking powder. b. potassium sulphate. c. quicklime. d. hydrogen bromine​

Answer 1

Answer:

1. Baking powder - Na H CO3 ( Sodium, Hydrogen, Carbon, Oxygen)

2. Potassium Sulphate - K 2 SO4 ( Potassium, Sulphur , Oxygen)

3. Quick Lime - Ca O ( Calcium , Oxygen)

4. Hydrogen Bromide - Hydrogen and Bromine .

Answer 2

Baking powder ( Sodium Carbonate )

NaHCO3

Sodium, Hydrogen, Carbon and Oxygen

Potassium Sulphate

K2SO4

Potassium, Sulphur and Oxygen

Quicklime ( Calcium Oxide )

CaO

Calcium and Oxygen

Hydrogen Bromide

HBr

Bromine and Hydrogen