- (A) in silvery mirror
- (B) in making medicine urotropine
- (C) in making throat lozenges
- (D) in making acetic acid
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- (A) alkyl groups are electron donating
- (B) steric hindrance
- (C) Both A and B
- (D) none
- (A) formaldehyde
- (B) acetaldehyde
- (C) benzaldehyde
- (D) trimethyl acetaldehyde
- (A) CH3-CHO
- (B) CH3-CH-CH3
- (C) CH3-COOH
- (D) CH3-CO-CH2-CH3
- (A) acetaldehyde
- (B) ethyl alcohol
- (C) methyl alcohol
- (D) acetone
- (A) reaction with HCN
- (B) reaction with NaHSO3
- (C) reaction with 2 4 dinitrophenyl hydrazine
- (D) reaction with Fehling solution
- (A) formaldehyde
- (B) accetaldehyde
- (C) benzaldehyde
- (D) acetone
- (A) sp hybridized
- (B) sp2 hybridized
- (C) cp3 hybridized
- (D) dsp2 hybridized
- (A) methanol
- (B) ethanal
- (C) propanal
- (D) hexanone
- (A) ethanol and methanol
- (B) acetaldehyde and methanal
- (C) acetone and diethyl ketone
- (D) all of the above
