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NTS NAT IE Practice Chemistry Thermochemistry MCQs Test 1
NTS NAT IE Quiz
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NTS NAT IE Practice Chemistry Thermochemistry MCQs Test 1

Practice NTS NAT IE 2026 Practice Test Chemistry MCQs from Thermochemistry. Get instant results with Explanation.
Practice Quiz 1 for "Thermochemistry" (Chemistry). Total 30 MCQs available, split into 3 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in NTS NAT IE.
General10 MCQs
1. What is a system in thermochemistry?
2. What are surroundings in thermochemistry?
3. What type of system exchanges both matter and energy with surroundings?
4. What type of system exchanges neither matter nor energy?
5. What is enthalpy?
General10 MCQs
6. What is ΔH?
7. What is an exothermic reaction?
8. What is an endothermic reaction?
9. What is standard enthalpy of formation?
10. What is the standard enthalpy of formation of an element?

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Conducting Body: National Testing Service (NTS)
Frequency: Monthly | Time: 60 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 70 MCQs):

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