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Standard Enthalpy Changes MCQ with Answers

Standard Enthalpy Changes Multiple Choice Questions (MCQ) to solve standard enthalpy changes quiz answers PDF worksheet, A level chemistry test for online courses. Practice enthalpy change Multiple Choice Questions and Answers (MCQs), "Standard Enthalpy Changes" quiz questions and answers for free online college courses. Learn bond energies and enthalpies, hess law, standard enthalpy changes test prep to learn free online courses.

"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. Solve standard enthalpy changes quiz questions for merit scholarship test and certificate programs for online college classes.

MCQs on Standard Enthalpy Changes

1.

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

nitrogen
oxygen
carbon dioxide
helium

2.

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

reaction
formation
combustion
neutralization

3.

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

reaction
formation
combustion
neutralization

4.

The standard condition for enthalpy change are

pressure of 105
temperature 298 K
normal physical state
all of above

5.

The enthalpy changes of combustion are

endothermic
exothermic
ectothermic
hypothermic