2. Sample Papers
  3. 10th Class
  4. General Knowledge

10th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-8

  • question_answer
    The high boiling point of water compared to hydrogen sulphide or hydrogen chloride is due to

    A)  Polar covalent bonding

    B)  Hydrogen bonding

    C)  Dipole insulation

    D)  Van der Waal's attraction

    E)  None of these

    Correct Answer: B

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