CARBOXYLIC ACIDS
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28464 \(Y\) is

1 818-a1160
2 818-b1160
3 818-c1160
4 818-d1160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28465 \(R-COOH\) \(\xrightarrow{{\operatorname {Reagent}}}\) \(R-CH_2-OH\)suitable reagent for the above conversion is

1 \(NaBH_4\)
2 \(B_2H_6\)
3 \(P + HI\)
4 \(DIBAL-H/\)low temperature
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28466 Arrange in decreasing acidic strength\(A.\,\,F -CH_2\,\,CH_2\,\,COOH\)$\begin{array}{*{20}{c}}
  {B.\,\,Cl - CH - C{H_2} - COOH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$\(C.\,\,F -CH_2 -COOH\)\(D.\,\,Br -CH_2-CH_2 -COOH\)Correct answer is

1 \(B > D > A > C\)
2 \(A > C > D > B\)
3 \(C > B > A > D\)
4 \(D > B > A > C\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28467 Most reactive for decarboxylation is

1 814-a1131
2 814-b1131
3 814-c1131
4 814-d1131
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28468 What is the major product of the following reaction ?

1 814-a1156
2 814-b1156
3 814-c1156
4 814-d1156
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28464 \(Y\) is

1 818-a1160
2 818-b1160
3 818-c1160
4 818-d1160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28465 \(R-COOH\) \(\xrightarrow{{\operatorname {Reagent}}}\) \(R-CH_2-OH\)suitable reagent for the above conversion is

1 \(NaBH_4\)
2 \(B_2H_6\)
3 \(P + HI\)
4 \(DIBAL-H/\)low temperature
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28466 Arrange in decreasing acidic strength\(A.\,\,F -CH_2\,\,CH_2\,\,COOH\)$\begin{array}{*{20}{c}}
  {B.\,\,Cl - CH - C{H_2} - COOH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$\(C.\,\,F -CH_2 -COOH\)\(D.\,\,Br -CH_2-CH_2 -COOH\)Correct answer is

1 \(B > D > A > C\)
2 \(A > C > D > B\)
3 \(C > B > A > D\)
4 \(D > B > A > C\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28467 Most reactive for decarboxylation is

1 814-a1131
2 814-b1131
3 814-c1131
4 814-d1131
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28468 What is the major product of the following reaction ?

1 814-a1156
2 814-b1156
3 814-c1156
4 814-d1156
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28464 \(Y\) is

1 818-a1160
2 818-b1160
3 818-c1160
4 818-d1160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28465 \(R-COOH\) \(\xrightarrow{{\operatorname {Reagent}}}\) \(R-CH_2-OH\)suitable reagent for the above conversion is

1 \(NaBH_4\)
2 \(B_2H_6\)
3 \(P + HI\)
4 \(DIBAL-H/\)low temperature
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28466 Arrange in decreasing acidic strength\(A.\,\,F -CH_2\,\,CH_2\,\,COOH\)$\begin{array}{*{20}{c}}
  {B.\,\,Cl - CH - C{H_2} - COOH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$\(C.\,\,F -CH_2 -COOH\)\(D.\,\,Br -CH_2-CH_2 -COOH\)Correct answer is

1 \(B > D > A > C\)
2 \(A > C > D > B\)
3 \(C > B > A > D\)
4 \(D > B > A > C\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28467 Most reactive for decarboxylation is

1 814-a1131
2 814-b1131
3 814-c1131
4 814-d1131
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28468 What is the major product of the following reaction ?

1 814-a1156
2 814-b1156
3 814-c1156
4 814-d1156
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28464 \(Y\) is

1 818-a1160
2 818-b1160
3 818-c1160
4 818-d1160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28465 \(R-COOH\) \(\xrightarrow{{\operatorname {Reagent}}}\) \(R-CH_2-OH\)suitable reagent for the above conversion is

1 \(NaBH_4\)
2 \(B_2H_6\)
3 \(P + HI\)
4 \(DIBAL-H/\)low temperature
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28466 Arrange in decreasing acidic strength\(A.\,\,F -CH_2\,\,CH_2\,\,COOH\)$\begin{array}{*{20}{c}}
  {B.\,\,Cl - CH - C{H_2} - COOH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$\(C.\,\,F -CH_2 -COOH\)\(D.\,\,Br -CH_2-CH_2 -COOH\)Correct answer is

1 \(B > D > A > C\)
2 \(A > C > D > B\)
3 \(C > B > A > D\)
4 \(D > B > A > C\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28467 Most reactive for decarboxylation is

1 814-a1131
2 814-b1131
3 814-c1131
4 814-d1131
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28468 What is the major product of the following reaction ?

1 814-a1156
2 814-b1156
3 814-c1156
4 814-d1156
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28464 \(Y\) is

1 818-a1160
2 818-b1160
3 818-c1160
4 818-d1160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28465 \(R-COOH\) \(\xrightarrow{{\operatorname {Reagent}}}\) \(R-CH_2-OH\)suitable reagent for the above conversion is

1 \(NaBH_4\)
2 \(B_2H_6\)
3 \(P + HI\)
4 \(DIBAL-H/\)low temperature
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28466 Arrange in decreasing acidic strength\(A.\,\,F -CH_2\,\,CH_2\,\,COOH\)$\begin{array}{*{20}{c}}
  {B.\,\,Cl - CH - C{H_2} - COOH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$\(C.\,\,F -CH_2 -COOH\)\(D.\,\,Br -CH_2-CH_2 -COOH\)Correct answer is

1 \(B > D > A > C\)
2 \(A > C > D > B\)
3 \(C > B > A > D\)
4 \(D > B > A > C\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28467 Most reactive for decarboxylation is

1 814-a1131
2 814-b1131
3 814-c1131
4 814-d1131
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28468 What is the major product of the following reaction ?

1 814-a1156
2 814-b1156
3 814-c1156
4 814-d1156