Question

Identify compounds and write their formulae:

(a) Chlorine gas
(b) Potassium chloride
(d) Iron sulphide
(e) Aluminium
(g) Carbon
(h) Carbon monoxide
(c) Iron
(f) lodine
(i) Sulphur powder​

Answer 1

Answer:

a)CI2

b)KCI

c)FeS

d)AI

e)C

f)CO

g)FeO

h)I2

I)S

Answer 2

Answer:

(a) Chlorine gas. -Cl2

(b) Potassium chloride. -KCl2

(d) Iron sulphide. -FeS

(e) Aluminium. -Al

(g) Carbon. -C

(h) Carbon monoxide. -CO

(c) Iron. -Fe

(f) lodine. -I2

(i) Sulphur powder. -S