Bond Energy and Bond Length MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: one of four molecules that require highest bond energy is with options nitrogen, oxygen, co and hydrogen for online diploma courses, an associate degree courses and university courses online learning with smart tutor portal. Free study guide is for online learning bond energy and bond length quiz with MCQs to practice test questions with answers.

MCQs on Bond Energy and Bond Length Quiz PDF Download

MCQ: One of four molecules that require highest bond energy is

  1. Nitrogen
  2. Oxygen
  3. CO
  4. Hydrogen

A

MCQ: Bond energy refers to

  1. energy required to make a mole of a compound
  2. energy required to break a mole of a compound
  3. energy required to carry over the reaction
  4. the energy required to carry out sublimation

B

MCQ: Bond length is C=C is

  1. 0.154
  2. 0.143
  3. 0.134
  4. 0.116

C

MCQ: Double bonds (=) are

  1. shorter than single bonds
  2. longer than single bonds
  3. bond length is same of single or double
  4. bond length may be longer or may be shorter depending on the electron pull

A

MCQ: Chemical reactivity depends upon

  1. if the bond is σ
  2. if the bond is π
  3. is indifferent of the nature of the bond
  4. the proximity from the noble gases in the periodic table

B