Enthalpy Change Multiple Choice Questions 1 PDF Download

Learn enthalpy change multiple choice questions (MCQs), A level chemistry test 1 for online course prep exams. Practice standard enthalpy changes MCQs questions and answers on standard enthalpy changes, hess law, bond energies and enthalpies for online school of chemistry course test.

Free enthalpy change quiz online, study guide has multiple choice question on standard enthalpy change of combustion occurs when 1 mol of substance is burnt in excess of with options oxygen, nitrogen, carbon dioxide and helium to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn standard enthalpy changes quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Enthalpy Change Quiz PDF Download Test 1

MCQ. Standard enthalpy change of combustion occurs when 1 mol of substance is burnt in excess of

  1. nitrogen
  2. oxygen
  3. carbon dioxide
  4. helium

B

MCQ. Enthalpy changes which cannot be found by calorimeter can be found by help of

  1. Newton's Law
  2. Hess's Law
  3. Krebs's Law
  4. Ohm's Law

B

MCQ. 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. Change in enthalpy when 1 mol of compound is formed under standard conditions is called

  1. reaction
  2. formation
  3. combustion
  4. neutralization

B