CARBOXYLIC ACIDS
« Previous Topic: 12. ALDEHYDES KETONES AND CARBOXYLIC ACIDS Last Topic in »
For More Updates join with Us
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28356 Identify \(C\) in the following sequence of reactions

1 364-a158
2 364-b158
3 364-c158
4 364-d158
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28357 Saponification (basic hydrolysis) of  $\begin{matrix}
   {{C}_{6}}{{H}_{5}}\,C{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}C{{H}_{3}}  \\
   ||\,\,  \\
   O\,\,  \\
\end{matrix}$ will yield[\({\underset{\raise0.3em\hbox{\)\smash{\scriptscriptstyle-}\(}}{O}} =\) mass \(- 18\) isotope of oxygen]

1 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{O}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
3 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+H{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$
4 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+HOC{{H}_{3}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   \underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28358 Product \((X)\) of the reaction is

1 364-a160
2 364-b160
3 364-c160
4 364-d160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28359 Which of the following is the correct order of decarboxylation of \(\beta\) -keto  carboxylate anion ?

1 \(a > b > c > d\)
2 \(c > d > a > b\)
3 \(c > d > b > a\)
4 \(d > c > a > b\)
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28356 Identify \(C\) in the following sequence of reactions

1 364-a158
2 364-b158
3 364-c158
4 364-d158
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28357 Saponification (basic hydrolysis) of  $\begin{matrix}
   {{C}_{6}}{{H}_{5}}\,C{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}C{{H}_{3}}  \\
   ||\,\,  \\
   O\,\,  \\
\end{matrix}$ will yield[\({\underset{\raise0.3em\hbox{\)\smash{\scriptscriptstyle-}\(}}{O}} =\) mass \(- 18\) isotope of oxygen]

1 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{O}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
3 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+H{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$
4 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+HOC{{H}_{3}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   \underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28358 Product \((X)\) of the reaction is

1 364-a160
2 364-b160
3 364-c160
4 364-d160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28359 Which of the following is the correct order of decarboxylation of \(\beta\) -keto  carboxylate anion ?

1 \(a > b > c > d\)
2 \(c > d > a > b\)
3 \(c > d > b > a\)
4 \(d > c > a > b\)
Join With Us for More Updates
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28356 Identify \(C\) in the following sequence of reactions

1 364-a158
2 364-b158
3 364-c158
4 364-d158
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28357 Saponification (basic hydrolysis) of  $\begin{matrix}
   {{C}_{6}}{{H}_{5}}\,C{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}C{{H}_{3}}  \\
   ||\,\,  \\
   O\,\,  \\
\end{matrix}$ will yield[\({\underset{\raise0.3em\hbox{\)\smash{\scriptscriptstyle-}\(}}{O}} =\) mass \(- 18\) isotope of oxygen]

1 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{O}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
3 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+H{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$
4 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+HOC{{H}_{3}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   \underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28358 Product \((X)\) of the reaction is

1 364-a160
2 364-b160
3 364-c160
4 364-d160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28359 Which of the following is the correct order of decarboxylation of \(\beta\) -keto  carboxylate anion ?

1 \(a > b > c > d\)
2 \(c > d > a > b\)
3 \(c > d > b > a\)
4 \(d > c > a > b\)
For More Updates join with Us
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28356 Identify \(C\) in the following sequence of reactions

1 364-a158
2 364-b158
3 364-c158
4 364-d158
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28357 Saponification (basic hydrolysis) of  $\begin{matrix}
   {{C}_{6}}{{H}_{5}}\,C{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}C{{H}_{3}}  \\
   ||\,\,  \\
   O\,\,  \\
\end{matrix}$ will yield[\({\underset{\raise0.3em\hbox{\)\smash{\scriptscriptstyle-}\(}}{O}} =\) mass \(- 18\) isotope of oxygen]

1 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   {{C}_{6}}{{H}_{5}}-C-{{O}^{-}}+H\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,C{{H}_{3}}  \\
\end{matrix}$
3 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+H{{{\underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}}}^{-}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$
4 $\begin{matrix}
   {{C}_{6}}{{H}_{5}}C{{O}^{-}}+HOC{{H}_{3}}  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   \underset{\raise0.3em\hbox{\(\smash{\scriptscriptstyle-}\)}}{O}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28358 Product \((X)\) of the reaction is

1 364-a160
2 364-b160
3 364-c160
4 364-d160
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28359 Which of the following is the correct order of decarboxylation of \(\beta\) -keto  carboxylate anion ?

1 \(a > b > c > d\)
2 \(c > d > a > b\)
3 \(c > d > b > a\)
4 \(d > c > a > b\)