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HEC ETC 2026 USAT E Entry Test Chemistry Aldehydes and Ketones Free Quiz 2
HEC ETC Quiz
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HEC ETC 2026 USAT E Entry Test Chemistry Aldehydes and Ketones Free Quiz 2
Practice HEC ETC 2026 USAT E Aldehydes and Ketones MCQs. Get instant results with Explanation.
Practice Quiz 2 for "Aldehydes and Ketones" (Chemistry). Total 18 MCQs available, split into 2 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in HEC ETC.
General8 MCQs
1. What is formed when HCN adds to aldehydes and ketones?
2. What is formed when NaHSO3 adds to aldehydes and ketones?
3. What is formed when aldehydes react with 2,4-DNP?
4. Which compound gives Tollens test?
General8 MCQs
5. Which compound gives Fehling test?
6. How does Tollens test distinguish aldehydes from ketones?
7. How does Fehling test distinguish aldehydes from ketones?
8. Which gives a positive Tollens test, acetaldehyde or acetone?

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HEC ETC USAT

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

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