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Marine Pollution App's Tests

Marine Pollution e-Book's MCQs - Complete

Polluting Organic Chemicals MCQs App Download & e-Book PDF - 55

MCQ: Petroleum mainly consists of; hydrogen and

  1. Carbon compounds
  2. Phosphate compounds
  3. Sulphur compounds
  4. Nitrogen gas

More MCQs from Marine Pollution Textbook

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Polluting Organic Chemicals App (Android & iOS)

Polluting Organic Chemicals App (Android & iOS)

Marine Pollution App (Android & iOS)

Marine Pollution App (iOS & Android)

Software Engineering App (Android & iOS)

Software Engineering App (Android & iOS)

Biochemistry App (Android & iOS)

Biochemistry App (iOS & Android)