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 A. Nylon 66
B. urotroe
C. Aniline formaldehyde plastic
D. Bakelite
A. formation of phenolic resins
B. formation of mirror
C. antiseptic inhalant
D. formation of throat lozenges
Which of the following is not a use of acetaldehyde ? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. in silvery mirror
B. in making medicine urotroe
C. in making throat lozenges
D. in making acetic acid
Which of the following is not a use of formaldehyde ? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. alkyl groups are electron donating
B. steric hindrance
C. Both A and B
D. none
Ketones are comparatively less reactive than aldehdye. It is due to_______________? Read More »
Aldehydes and Ketones, Chemistry Mcqs A. formaldehyde
B. acetaldehyde
C. benzaldehyde
D. trimethyl acetaldehyde
Cannizzaros reaction is not given by__________________? Read More »
Aldehydes and Ketones, Chemistry Mcqs