Chemical Reactions of Aldehydes and Ketones
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323466 Which of the following compound will undergo self-aldol condensation in the presence of cold dilute alkali?

1 CHCCHO
2 CH2=CHCHO
3 C6H5CHO
4 CH3CH2CHO
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323467 Acetone on reaction with chlorine normally gives:

1 Monochloro acetone
2 Dichloro acetone
3 Trichloro acetone
4 Hexachloro acetone
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323469 Identify the product ' B ' in the following reaction.
2CH3CHO dil. NaOHA - H2OΔB

1 But -3-enal
2 3 - Hydroxy butanal
3 But -2 -enal
4 4-Hydroxy butanal
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323466 Which of the following compound will undergo self-aldol condensation in the presence of cold dilute alkali?

1 CHCCHO
2 CH2=CHCHO
3 C6H5CHO
4 CH3CH2CHO
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323467 Acetone on reaction with chlorine normally gives:

1 Monochloro acetone
2 Dichloro acetone
3 Trichloro acetone
4 Hexachloro acetone
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323468 In the given compound, which of the following hydrogen is most acidic?
supporting img

1 Only A
2 Only B
3 Only C
4 Both B and C
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323469 Identify the product ' B ' in the following reaction.
2CH3CHO dil. NaOHA - H2OΔB

1 But -3-enal
2 3 - Hydroxy butanal
3 But -2 -enal
4 4-Hydroxy butanal
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323466 Which of the following compound will undergo self-aldol condensation in the presence of cold dilute alkali?

1 CHCCHO
2 CH2=CHCHO
3 C6H5CHO
4 CH3CH2CHO
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323467 Acetone on reaction with chlorine normally gives:

1 Monochloro acetone
2 Dichloro acetone
3 Trichloro acetone
4 Hexachloro acetone
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323468 In the given compound, which of the following hydrogen is most acidic?
supporting img

1 Only A
2 Only B
3 Only C
4 Both B and C
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323469 Identify the product ' B ' in the following reaction.
2CH3CHO dil. NaOHA - H2OΔB

1 But -3-enal
2 3 - Hydroxy butanal
3 But -2 -enal
4 4-Hydroxy butanal
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323466 Which of the following compound will undergo self-aldol condensation in the presence of cold dilute alkali?

1 CHCCHO
2 CH2=CHCHO
3 C6H5CHO
4 CH3CH2CHO
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323467 Acetone on reaction with chlorine normally gives:

1 Monochloro acetone
2 Dichloro acetone
3 Trichloro acetone
4 Hexachloro acetone
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323468 In the given compound, which of the following hydrogen is most acidic?
supporting img

1 Only A
2 Only B
3 Only C
4 Both B and C
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323469 Identify the product ' B ' in the following reaction.
2CH3CHO dil. NaOHA - H2OΔB

1 But -3-enal
2 3 - Hydroxy butanal
3 But -2 -enal
4 4-Hydroxy butanal