Question

1.
Write 'True' or 'False':
(a) CNG is a more polluting fuel than petrol.
(b) Fossil fuels can be made in a laboratory.
(c) Coal tar is a mixture of various carbon compounds.
(d) Coal is an exhaustible natural resource.
(e) The various constituents of petroleum are separated by a process
called carbonisation.
(f) Burning of fossil fuels causes air pollution.
(g) All combustible substances cannot be considered as fuels.
(h) Lignite has 48% of carbon.​

Answer 1

Answer:

here is your answer

a)false

b)false

c)true

d)true

e)false

f)true

g)false

h)false

Mark me as brailiest

Answer 2

Answer:

Answer are all correct that is answered