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Van der Walls forces in Chemistry MCQs Quiz Online PDF Download eBook

Solve Van der Walls forces in Chemistry Multiple Choice Questions (MCQ), van der walls forces in chemistry quiz answers PDF worksheet, A level chemistry practice test for online college programs. Learn chemical bonding Multiple Choice Questions and Answers (MCQs), "Van der Walls forces in Chemistry" quiz questions and answers for online degree programs. Learn sigma bonds and pi bonds, ionic bonds and covalent bonds, covalent bonding test prep for colleges offering online degree programs.

"Which statement is incorrect?" Multiple Choice Questions (MCQ) on van der walls forces in chemistry with choices boiling point is independent of the number of contact points, boiling point depends upon the number of electrons, boiling point depends upon the number of protons, and boiling point is dependent on number of neutrons for online degree programs. Practice van der walls forces in chemistry quiz questions for merit scholarship test and certificate programs for 2 year online degrees.

MCQs on Van der Walls forces in Chemistry PDF Download eBook

MCQ: 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

A

MCQ: 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

B

MCQ: 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

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. none of above

C

MCQ: Noble gases can be liquefied at

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

A