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Standard Enthalpy Changes MCQs Quiz Online PDF Download eBook

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"The standard enthalpy change of combustion occurs when 1 mol of substance is burnt more than" Multiple Choice Questions (MCQ) on standard enthalpy changes with choices nitrogen, oxygen, carbon dioxide, and helium for free online college courses. Practice standard enthalpy changes quiz questions for merit scholarship test and certificate programs for online college classes.

MCQs on Standard Enthalpy Changes PDF Download eBook

MCQ: The standard enthalpy change of combustion occurs when 1 mol of substance is burnt more than

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

B

MCQ: The change in enthalpy when 1 mol of the compound is formed under standard conditions is called

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

B

MCQ: The enthalpy change when the number of reactants gives products under standard conditions is called standard enthalpy change of

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

A

MCQ: The standard condition for enthalpy change are

  1. pressure of 105
  2. temperature 298 K
  3. normal physical state
  4. all of above

D

MCQ: The enthalpy changes of combustion are

  1. endothermic
  2. exothermic
  3. ectothermic
  4. hypothermic

B