Question

D. Match column A with column B.
Column A
Column B
1. Coal
a.
Ammoniacal liquor
2. Destructive distillation of coal
b. Wind
3. Renewable source of energy
C.
Rock oil
4. Petroleum
d. Road surfacing
5. Pitch
e. Carbonisation​

Answer 1

Answer:

• Coal Tar: A black thick liquid, i.e., a mixture of about 200 substances and is used to get various materials of everyday life/industry, like, drugs, dyes, plastics, perfumes, paints, naphthalene balls etc.

Answer 2

Answer:

Match chshsuuullering

Explanation:

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