The diagram below shows the occurrence of petroleum in the earth’s crust. (i) Name the substances in the areas labelled L, M and N. (ii) Give two...

      

The diagram below shows the occurrence of petroleum in the earth’s crust.
fig852752019407.png
(i) Name the substances in the areas labelled L, M and N.
(ii) Give two by-products obtained when refining crude oil.

  

Answers


Kavungya
(i) Name the substances in the area labelled L, M and N.
L - Petroleum oil
M - Water
N - Gas

(ii) Two by-products obtained when refining crude oil.
- Tar
- Wax
- Bitumen / pitch / asphalt
- Grease lubricants.
- Resin / petrol chemicals
Kavungya answered the question on May 27, 2019 at 13:10


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