Social Sciences, asked by naveensv12, 11 months ago

3. The most important constituents of
petroleum are hydrogen and
a) Oxygen. b) Water
c) Carbon d) Nitrogen

Answers

Answered by gautham2727

1

Answer:

Oxygen and Water

Explanation:

i means

Answered by akshitasharmae893

0

Answer:

carbon

Because petrolem is made up of hydrocarbon

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