CARBOXYLIC ACIDS
« Previous Topic: 12. ALDEHYDES KETONES AND CARBOXYLIC ACIDS Last Topic in »
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28314 Which of the following compound  can undergo haloform reaction ?

1 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,O}\\
{\,\,\,\,\,\,\,||\,\,}\\
{C{H_3} - C - Cl}
\end{array}$
2 $\begin{array}{*{20}{c}}
{\,\,O}\\
{\,\,||}\\
{C{H_3} - C - OH}
\end{array}$
3 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{BrC{H_2} - C - C{H_2}C{H_3}}
\end{array}$
4 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{Ph - C - Ph}
\end{array}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28315 Select reaction with incorrect name

1 \(MeCOOH\xrightarrow[{C{l_2}}]{{\operatorname{Re} d'P'}}\mathop {Cl - C{H_2}COOH}\limits_{(HVZ\,reaction)} \)
2 \(Ph-I\xrightarrow[{THF}]{{Cu}}Ph - Ph\left( {Wurtz\,eactin} \right)\)
3 \(M{e_2}C = N - OH\xrightarrow[\Delta ]{{Conc\,{H_2}S{O_4}}}\mathop {Me - \mathop {\mathop {C - NH - Me}\limits^{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits_{(Backmann\,rearragement)} \)
4 \(PhCHO + AcOAc\xrightarrow[{(2){H_3}{O^ \oplus }/\Delta }]{{(1)AcONa}}\) \(Ph - CH = CH - COOH(Perkin\,reaction)\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28316 Which of the following compounds was starting material for the oxidation shown below?\(Compound\xrightarrow{{KMn{O_4}/{H^ \oplus }}}\)

1 820-a392
2 820-b392
3 820-c392
4 820-d392
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28317 (image) An alkene (major)

1 820-a395
2 820-b395
3 820-c395
4 820-d395
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28314 Which of the following compound  can undergo haloform reaction ?

1 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,O}\\
{\,\,\,\,\,\,\,||\,\,}\\
{C{H_3} - C - Cl}
\end{array}$
2 $\begin{array}{*{20}{c}}
{\,\,O}\\
{\,\,||}\\
{C{H_3} - C - OH}
\end{array}$
3 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{BrC{H_2} - C - C{H_2}C{H_3}}
\end{array}$
4 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{Ph - C - Ph}
\end{array}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28315 Select reaction with incorrect name

1 \(MeCOOH\xrightarrow[{C{l_2}}]{{\operatorname{Re} d'P'}}\mathop {Cl - C{H_2}COOH}\limits_{(HVZ\,reaction)} \)
2 \(Ph-I\xrightarrow[{THF}]{{Cu}}Ph - Ph\left( {Wurtz\,eactin} \right)\)
3 \(M{e_2}C = N - OH\xrightarrow[\Delta ]{{Conc\,{H_2}S{O_4}}}\mathop {Me - \mathop {\mathop {C - NH - Me}\limits^{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits_{(Backmann\,rearragement)} \)
4 \(PhCHO + AcOAc\xrightarrow[{(2){H_3}{O^ \oplus }/\Delta }]{{(1)AcONa}}\) \(Ph - CH = CH - COOH(Perkin\,reaction)\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28316 Which of the following compounds was starting material for the oxidation shown below?\(Compound\xrightarrow{{KMn{O_4}/{H^ \oplus }}}\)

1 820-a392
2 820-b392
3 820-c392
4 820-d392
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28317 (image) An alkene (major)

1 820-a395
2 820-b395
3 820-c395
4 820-d395
Join With Us for More Updates
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28314 Which of the following compound  can undergo haloform reaction ?

1 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,O}\\
{\,\,\,\,\,\,\,||\,\,}\\
{C{H_3} - C - Cl}
\end{array}$
2 $\begin{array}{*{20}{c}}
{\,\,O}\\
{\,\,||}\\
{C{H_3} - C - OH}
\end{array}$
3 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{BrC{H_2} - C - C{H_2}C{H_3}}
\end{array}$
4 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{Ph - C - Ph}
\end{array}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28315 Select reaction with incorrect name

1 \(MeCOOH\xrightarrow[{C{l_2}}]{{\operatorname{Re} d'P'}}\mathop {Cl - C{H_2}COOH}\limits_{(HVZ\,reaction)} \)
2 \(Ph-I\xrightarrow[{THF}]{{Cu}}Ph - Ph\left( {Wurtz\,eactin} \right)\)
3 \(M{e_2}C = N - OH\xrightarrow[\Delta ]{{Conc\,{H_2}S{O_4}}}\mathop {Me - \mathop {\mathop {C - NH - Me}\limits^{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits_{(Backmann\,rearragement)} \)
4 \(PhCHO + AcOAc\xrightarrow[{(2){H_3}{O^ \oplus }/\Delta }]{{(1)AcONa}}\) \(Ph - CH = CH - COOH(Perkin\,reaction)\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28316 Which of the following compounds was starting material for the oxidation shown below?\(Compound\xrightarrow{{KMn{O_4}/{H^ \oplus }}}\)

1 820-a392
2 820-b392
3 820-c392
4 820-d392
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28317 (image) An alkene (major)

1 820-a395
2 820-b395
3 820-c395
4 820-d395
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28314 Which of the following compound  can undergo haloform reaction ?

1 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,O}\\
{\,\,\,\,\,\,\,||\,\,}\\
{C{H_3} - C - Cl}
\end{array}$
2 $\begin{array}{*{20}{c}}
{\,\,O}\\
{\,\,||}\\
{C{H_3} - C - OH}
\end{array}$
3 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{BrC{H_2} - C - C{H_2}C{H_3}}
\end{array}$
4 $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{Ph - C - Ph}
\end{array}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28315 Select reaction with incorrect name

1 \(MeCOOH\xrightarrow[{C{l_2}}]{{\operatorname{Re} d'P'}}\mathop {Cl - C{H_2}COOH}\limits_{(HVZ\,reaction)} \)
2 \(Ph-I\xrightarrow[{THF}]{{Cu}}Ph - Ph\left( {Wurtz\,eactin} \right)\)
3 \(M{e_2}C = N - OH\xrightarrow[\Delta ]{{Conc\,{H_2}S{O_4}}}\mathop {Me - \mathop {\mathop {C - NH - Me}\limits^{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits^{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} }\limits_{(Backmann\,rearragement)} \)
4 \(PhCHO + AcOAc\xrightarrow[{(2){H_3}{O^ \oplus }/\Delta }]{{(1)AcONa}}\) \(Ph - CH = CH - COOH(Perkin\,reaction)\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28316 Which of the following compounds was starting material for the oxidation shown below?\(Compound\xrightarrow{{KMn{O_4}/{H^ \oplus }}}\)

1 820-a392
2 820-b392
3 820-c392
4 820-d392
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28317 (image) An alkene (major)

1 820-a395
2 820-b395
3 820-c395
4 820-d395
NEET DIGITAL LIBRARY