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.Management Sciences
A. increases the nucleophilic character of reagent
B. increases electrophilic character of carbonyl compound
C. acidic character of reagent
D. both a and b
Related Mcqs:
- Which of the following substances does not give iodoform test ?
- A. acetaldehyde B. ethyl alcohol C. methyl alcohol D. acetone...
- Which of the following reaction is not shown by ketones ?
- A. reaction with HCN B. reaction with NaHSO3 C. reaction with 2 4 dinitrophenyl hydrazine D. reaction with Fehling solution...
- Acetal on acid hydrolysis generates__________________?
- A. Alcohol B. Ketone C. Both A & B D. None of the above...
- Iodoform test can be used to distinguish between_________________?
- A. ethanol and methanol B. acetaldehyde and methanal C. acetone and diethyl ketone D. all of the above...
- The carbon atom of carbonyl group is__________________?
- A. sp hybridized B. sp2 hybridized C. cp3 hybridized D. dsp2 hybridized...
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