Class 10 Chemistry MCQs (Grade 10) From Textbook

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Class 10 Chemistry Exam Prep: Certification Test 742

Petroleum Learning App & e-Book: MCQ 742

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MCQ: 742

Number of carbon atoms per molecule in fuel oil is

  1. 14 to 20
  2. 20 to 50
  3. 50 to 70
  4. 70 to 90

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Petroleum MCQs App (iOS & Android)

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10th Grade Chemistry MCQs App (Android & iOS)

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O Level Chemistry MCQs App (Android & iOS)

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