PU M 2026 Alkyl Halides Free Quiz 2

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PU M 2026 Alkyl Halides Free Quiz 2

PU M Quiz

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Answered: 0 / 8

Remaining: 8

Navigator 8 Q

General

General 8 MCQs

11. What happens to configuration in SN2 reactions?

A. Retention B. Inversion C. Racemization D. No change

12. What happens to configuration in SN1 reactions?

A. Retention B. Inversion C. Racemization D. No change

13. Which alkyl halide is favored for SN2 reactions?

A. Primary B. Secondary C. Tertiary D. Methyl

14. What is elimination reaction?

A. Removal of HX to form alkenes B. Replacement of halide C. Addition to double bond D. Oxidation

15. What is E2 elimination?

A. E1 (two-step) B. E2 (one-step) C. SN1 D. SN2

16. What type of elimination proceeds through a carbocation?

A. E2 B. SN1 C. E1 D. SN2

17. What is formed when ethyl bromide reacts with alcoholic KOH?

A. Ethane B. Ethanol C. Ethyl ether D. Ethene

18. What is formed when ethyl bromide reacts with aqueous KOH?

A. Ethanol B. Ethene C. Ethane D. Ethyl ether

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