CARBOXYLIC ACIDS
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ALDEHYDES, KETONES AND CARBOXYLIC ACID

28412 Hence the product \((Y)\) in the above sequence of reactions, is

1 364-a224
2 364-b224
3 364-c224
4 364-d224
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28413 Products are

1 364-a225
2 364-b225
3 364-c225
4 364-d225
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28414 The reagent \((s)\) required for the following conversion are

1 \((i) NaBH_4\) , \((ii)\) Raney \(Ni/H_2\), \((iii) H_3O^+\)
2 \((i) LiAlH_4\) \((ii) H_3O^+\)
3 \((i) B_2H_6\) , \((ii) DIBAL-H\) , \((iii) H_3O^+\)
4 \((i) B_2H_6\) , \((ii) SnCl_2/HCl\), \((iii) H_3O^+\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28415 The increasing order of the acidity of the following carboxylic acids is

1 \(III < II < IV < I\)
2 \(I < III< II < IV\)
3 \(IV < II < III < I\)
4 \(II < IV < III < I\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28416 In the presence of a small amount of phosphorous, aliphatic carboxylic acids react with chlorine or bromine to yield a compound in which \(\alpha -\) hydrogen has been replaced by halogen. This reaction is known as

1 Wolff - Kishner reaction
2 Rosenmund reaction
3 Etard reaction
4 Hell - Volhard - Zelinsky reaction
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ALDEHYDES, KETONES AND CARBOXYLIC ACID

28412 Hence the product \((Y)\) in the above sequence of reactions, is

1 364-a224
2 364-b224
3 364-c224
4 364-d224
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28413 Products are

1 364-a225
2 364-b225
3 364-c225
4 364-d225
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28414 The reagent \((s)\) required for the following conversion are

1 \((i) NaBH_4\) , \((ii)\) Raney \(Ni/H_2\), \((iii) H_3O^+\)
2 \((i) LiAlH_4\) \((ii) H_3O^+\)
3 \((i) B_2H_6\) , \((ii) DIBAL-H\) , \((iii) H_3O^+\)
4 \((i) B_2H_6\) , \((ii) SnCl_2/HCl\), \((iii) H_3O^+\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28415 The increasing order of the acidity of the following carboxylic acids is

1 \(III < II < IV < I\)
2 \(I < III< II < IV\)
3 \(IV < II < III < I\)
4 \(II < IV < III < I\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28416 In the presence of a small amount of phosphorous, aliphatic carboxylic acids react with chlorine or bromine to yield a compound in which \(\alpha -\) hydrogen has been replaced by halogen. This reaction is known as

1 Wolff - Kishner reaction
2 Rosenmund reaction
3 Etard reaction
4 Hell - Volhard - Zelinsky reaction
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ALDEHYDES, KETONES AND CARBOXYLIC ACID

28412 Hence the product \((Y)\) in the above sequence of reactions, is

1 364-a224
2 364-b224
3 364-c224
4 364-d224
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28413 Products are

1 364-a225
2 364-b225
3 364-c225
4 364-d225
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28414 The reagent \((s)\) required for the following conversion are

1 \((i) NaBH_4\) , \((ii)\) Raney \(Ni/H_2\), \((iii) H_3O^+\)
2 \((i) LiAlH_4\) \((ii) H_3O^+\)
3 \((i) B_2H_6\) , \((ii) DIBAL-H\) , \((iii) H_3O^+\)
4 \((i) B_2H_6\) , \((ii) SnCl_2/HCl\), \((iii) H_3O^+\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28415 The increasing order of the acidity of the following carboxylic acids is

1 \(III < II < IV < I\)
2 \(I < III< II < IV\)
3 \(IV < II < III < I\)
4 \(II < IV < III < I\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28416 In the presence of a small amount of phosphorous, aliphatic carboxylic acids react with chlorine or bromine to yield a compound in which \(\alpha -\) hydrogen has been replaced by halogen. This reaction is known as

1 Wolff - Kishner reaction
2 Rosenmund reaction
3 Etard reaction
4 Hell - Volhard - Zelinsky reaction
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ALDEHYDES, KETONES AND CARBOXYLIC ACID

28412 Hence the product \((Y)\) in the above sequence of reactions, is

1 364-a224
2 364-b224
3 364-c224
4 364-d224
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28413 Products are

1 364-a225
2 364-b225
3 364-c225
4 364-d225
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28414 The reagent \((s)\) required for the following conversion are

1 \((i) NaBH_4\) , \((ii)\) Raney \(Ni/H_2\), \((iii) H_3O^+\)
2 \((i) LiAlH_4\) \((ii) H_3O^+\)
3 \((i) B_2H_6\) , \((ii) DIBAL-H\) , \((iii) H_3O^+\)
4 \((i) B_2H_6\) , \((ii) SnCl_2/HCl\), \((iii) H_3O^+\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28415 The increasing order of the acidity of the following carboxylic acids is

1 \(III < II < IV < I\)
2 \(I < III< II < IV\)
3 \(IV < II < III < I\)
4 \(II < IV < III < I\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28416 In the presence of a small amount of phosphorous, aliphatic carboxylic acids react with chlorine or bromine to yield a compound in which \(\alpha -\) hydrogen has been replaced by halogen. This reaction is known as

1 Wolff - Kishner reaction
2 Rosenmund reaction
3 Etard reaction
4 Hell - Volhard - Zelinsky reaction
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ALDEHYDES, KETONES AND CARBOXYLIC ACID

28412 Hence the product \((Y)\) in the above sequence of reactions, is

1 364-a224
2 364-b224
3 364-c224
4 364-d224
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28413 Products are

1 364-a225
2 364-b225
3 364-c225
4 364-d225
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28414 The reagent \((s)\) required for the following conversion are

1 \((i) NaBH_4\) , \((ii)\) Raney \(Ni/H_2\), \((iii) H_3O^+\)
2 \((i) LiAlH_4\) \((ii) H_3O^+\)
3 \((i) B_2H_6\) , \((ii) DIBAL-H\) , \((iii) H_3O^+\)
4 \((i) B_2H_6\) , \((ii) SnCl_2/HCl\), \((iii) H_3O^+\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28415 The increasing order of the acidity of the following carboxylic acids is

1 \(III < II < IV < I\)
2 \(I < III< II < IV\)
3 \(IV < II < III < I\)
4 \(II < IV < III < I\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28416 In the presence of a small amount of phosphorous, aliphatic carboxylic acids react with chlorine or bromine to yield a compound in which \(\alpha -\) hydrogen has been replaced by halogen. This reaction is known as

1 Wolff - Kishner reaction
2 Rosenmund reaction
3 Etard reaction
4 Hell - Volhard - Zelinsky reaction