Question

Write the formula of 20 compounds in our daily life and also write their important uses?

Answer 1

No

Compound

Formula

1

Water

H2O

2

Bleach (Sodium hypochlorite)

NaOCl

3

Salt (Sodium chloride)

NaCl

4

Glucose (Blood sugar)

C6H12O6

5

Vinegar (Acetic acid)

C2H4O2

6

Rust (Iron oxide)

Fe2O3

7

Nail polish remover (Acetone)

C3H6O

8

Baking powder (sodium bicarbonate)

NaHCO3

9

Egg shells (calcium carbonate)

CaCO3

10

Naphthalene (Moth balls)

C10H8

11

Washing soda (sodium carbonate)

Na2CO3

12

Natural gas (Methane)

CH4

13

Lemon juice (Citric acid)

C6H8O7

14

Antifreeze (Ethylene glycol)

C2H6O2

15

Sand (Silicon dioxide)

SiO2

16

Plaster (Calcium hydroxide)

Ca(OH)2

17

Boric acid

H3BO3

18

Battery acid (Sulphuric acid)

H2SO4

19

Vitamin C (Ascorbic acid)

C6H8O6

20

Glycerine (Glycerol)

C3H5(OH)3

Answer 2

Answer:

hope this answer help you