Name two fossil fuels. List one product each formed when these are burnt in:

CBSE Class 10 CBSE Class 10 Science
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1

Name two fossil fuels. List one product each formed when these are burnt in:
(a) Sufficient oxygen, and
(b) Insufficient oxygen.

2

Coal.
Petroleum.
(a) Sufficient oxygen - carbon dioxide / water / oxides of nitrogen and sulphur (any one)
(b) Insufficient oxygen - carbon monoxide.