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HAT Subject 2026 HEC Aptitude Test Chemistry Chemical Thermodynamics Free Quiz 2
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HAT Subject 2026 HEC Aptitude Test Chemistry Chemical Thermodynamics Free Quiz 2

Practice HAT Subject 2026 HEC Aptitude Test Chemistry MCQs from Chemical Thermodynamics. Get instant results with Explanation.
Practice Quiz 2 for "Chemical Thermodynamics" (Chemistry). Total 30 MCQs available, split into 3 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in HAT Subject.
General10 MCQs
1. What is the relationship between ΔG, ΔH, and ΔS?
2. What reaction releases heat?
3. What reaction absorbs heat?
4. What law states that enthalpy change is independent of the pathway?
5. What is the enthalpy change when one mole of a compound is formed from its elements?
General10 MCQs
6. What is the enthalpy change when one mole of a substance is burned?
7. What is the enthalpy change when an acid reacts with a base?
8. What is the enthalpy change when a solute dissolves?
9. What is the energy required to break a bond?
10. What is the energy required to separate ions in a crystal lattice?

📋 HAT Subject - Test Online Practice Quizzes

HAT Subject Test

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: There is no single HEC merit calculation formula for HAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% HAT + 20% Interview (only where specified by the university)