Bond Energies and Enthalpies MCQs Quiz Online PDF Download

Practice bond energies and enthalpies MCQs, A level chemistry MCQ test for online learning. Enthalpy change quiz has multiple choice questions (MCQ), bond energies and enthalpies quiz questions and answers to practice as amount of energy required to break a specific covalent bond is called, answer key help with choices as bond dissociation energy, bond energy, bond enthalpy and all of above problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning bond energies and enthalpies quiz with MCQs to practice test questions with answers.

MCQs on Bond Energies and Enthalpies Quiz PDF Download

MCQ. The amount of energy required to break a specific covalent bond is called

  1. bond dissociation energy
  2. bond energy
  3. bond enthalpy
  4. All of Above

D

MCQ. Exothermic enthalpy changes are shown as

  1. negative values
  2. positive values
  3. neutral
  4. constant

A

MCQ. To initiate a reaction, the minimum energy which is required to break bonds is called

  1. bond energy
  2. activation energy
  3. breaking energy
  4. ionization energy

B

MCQ. The identical bonds in molecules which possesses two type of bonds have bond energies totally

  1. different
  2. unique
  3. same
  4. constant

A

MCQ. Other atoms in a molecules effects its

  1. enthalpy
  2. bond energy
  3. volume
  4. All of Above

B