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ECAT Practice Chemistry Chemical Bonding MCQs Test 4
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ECAT Practice Chemistry Chemical Bonding MCQs Test 4

Practice ECAT 2026 Practice Test Chemistry MCQs from Chemical Bonding. Get instant results with Explanation.
Practice Quiz 4 for "Chemical Bonding" (Chemistry). Total 62 MCQs available, split into 7 quizzes. Start with the fundamentals and build a strong base. This area is highly tested in ECAT.
General10 MCQs
1. The hydrogen bond is responsible for the anomalous properties of:
2. The bond order in O₂ molecule is:
3. The bond order in N₂ molecule is:
4. The bond order in C₂H₂ (ethyne) between two carbons is:
5. The bond length decreases as bond order:
General10 MCQs
6. The bond length in H₂ is:
7. The bond energy is the energy required to break a bond. It is directly proportional to:
8. The hybridisation of carbon in methane is:
9. The hybridisation of carbon in ethene (C₂H₄) is:
10. The hybridisation of carbon in ethyne (C₂H₂) is:

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Conducting Body: UET
Frequency: Quarterly | Time: 100 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (ECAT × 33.33%) + (FSc Part-I × 16.67%) + (Matric × 50%). However, the respective university may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

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