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Van der Walls forces in Chemistry MCQs Quiz Online Tests pdf Download

Practice MCQs on van der walls forces in chemistry, chemistry MCQs for online test prep. Chemical bonding quiz has multiple choice questions (MCQ), van der walls forces in chemistry quiz questions and answers as which statement is incorrect, answer key with choices as boiling point is independent of number of contact points, boiling point depends upon number of electrons, boiling point depends upon number of protons and boiling point is dependent on number of neutrons for competitive exam prep. Free study guide is to learn van der walls forces in chemistry quiz online with MCQs to practice test questions with answers.

MCQs on Van der Walls forces in Chemistry Quiz pdf Download

MCQ. Which statement is incorrect?

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

A

MCQ. An increase in 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 metalloids only

B

MCQ. In order to increase 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

C

MCQ. 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. All of Above

C

MCQ. Noble gases can be liquefied at

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

A

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