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ISSB Initial Tests - Academic Test - Chemistry - Thermodynamics - Quiz 2

Practice 10 high yield MCQs on Chemistry from Chapter Thermodynamics for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. The relation between ΔH and ΔU for ideal gases is:



12. For an exothermic reaction, ΔH is:



13. For an endothermic reaction, ΔH is:



14. Enthalpy of formation is defined for:



15. ΔH°f of an element in its standard state is:



16. Hess's law states that enthalpy change is:



17. Heat capacity is defined as:



18. Specific heat is per:



19. Molar heat capacity is per:



20. The formula for heat absorbed/released is:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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