A. methanol
B. ethanal
C. propanal
D. hexanone
Which of the following will have the highest boiling point ? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. ethanol and methanol
B. acetaldehyde and methanal
C. acetone and diethyl ketone
D. all of the above
Iodoform test can be used to distinguish between_________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. hydrogen ion
B. hydride ion
C. oxide ion
D. methoxide ion
A. formaldehyde
B. acetaldehyde
C. methane
D. acetone
Dry distillation of calcium acetate results in the formation of_________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. proton
B. H+
C. both A & amp; B
D. H-
Tetrahydroborate ion is the source of_______________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. Alcohol
B. Ketone
C. Both A & B
D. None of the above
Acetal on acid hydrolysis generates__________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. Acid
B. Base
C. Both A and B
D. None
Ncleophilic addition reactions are catalysed__________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. ketone
B. Aldehyde
C. Alkene then – COOH
D. Ester
Oxidation of primary alcohol gives________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. carbonic acid
B. ethanol
C. acetic acid
D. methanoic acid
A. HCHO
B. CH3CHO
C. CH3-CH2-CHO
D. None of the above
Which of the following will not give addition reaction with NaHSO3________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs