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Van der Walls forces in Chemistry Multiple Choice Questions (MCQ) PDF Download

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Van der Walls forces in Chemistry MCQs: Questions and Answers PDF Download

MCQ 1:

Which statement is incorrect?

  1. boiling point is independent of the number of contact points
  2. boiling point depends upon the number of electrons
  3. boiling point depends upon the number of protons
  4. boiling point is dependent on number of neutrons
MCQ 2:

An increase in the number of electrons increases the

  1. Van der Waal's forces
  2. enthalpy change of vaporization
  3. boiling points of noble gases
  4. melting point of Nobel gases
MCQ 3:

In order to increase the Van der Waal's forces,

  1. contact points shall be minimized
  2. contact points shall be made extinct
  3. number of electrons shall be increased
  4. number of protons shall be reduced
MCQ 4:

In Van der Waal's forces, forces of attraction are formed between

  1. σ+ of dipole of one atom/molecule and σ− of dipole of next atom/molecule
  2. π+ of dipole of one atom/molecule and π− of dipole of next atom/molecule
  3. δ+ of dipole of one atom/molecule and δ− of dipole of next atom/molecule
  4. none of above
MCQ 5:

Noble gases can be liquefied at

  1. low temperatures
  2. high temperatures
  3. low pressures
  4. high bond energies

IGCSE A Level Chemistry Practice Tests

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Van der Walls forces in Chemistry App (Android & iOS)

Van der Walls forces in Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)