Question

fill in the blanks.
(a) Burning of wood and coal causes_________ of air
(b) A liquid fuel, used in homes is _______
(c) Fuel must be heated to its _________burning before it starts​

Answer 1

a) pollution

b) LPG

c) ignition temperature

Answer 2

Answer:

pollution of air

Liquefied Petroleum Gas(LPG)

ignetion temperature

hope it helps you