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NTS 2026 NAT IGS Test Chemistry Thermochemistry Free Quiz 2
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NTS 2026 NAT IGS Test Chemistry Thermochemistry Free Quiz 2
Practice NTS 2026 NAT IGS Thermochemistry MCQs. Get instant results with Explanation.
Practice Quiz 2 for "Thermochemistry" (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 NTS.
General5 MCQs
11. What does Hess's law state?
12. Which conservation law is Hess's law based on?
13. What is the application of Hess's law?
14. A → B: ΔH = +100 kJ; B → C: ΔH = -50 kJ. What is ΔH for A → C?
15. Is enthalpy a state function?
General5 MCQs
16. What is bond energy?
17. Is breaking a bond endothermic or exothermic?
18. What is the approximate bond energy of a C-H bond?
19. What is the approximate bond energy of an O-H bond?
20. How is enthalpy change estimated using bond energies?

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NTS NAT

Conducting Body: National Testing Service (NTS)
Frequency: Monthly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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