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

28323 Decide decreasing order of acidic nature of above compound \(P\) , \(Q\) , \(R\) & \(S\)

1 \(P > Q > R > S\)
2 \(Q > R > S > P\)
3 \(R > Q > S > P\)
4 \(P > R > Q > S\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28324 In given reactions which one is correct ?

1 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,|} 
\end{array}} \\ 
  {C{H_2} = CH - C - COOH} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} 
\end{array}$  $\xrightarrow{{NaOH\, + \,CaO\,/\,\Delta }}$ $\begin{array}{*{20}{c}}
  {C{H_2} = CH - CH - C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_{3\,}}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,COOH} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,\,} \\ 
  {D\,\,\,\,\,\,} 
\end{array}\,$ $\xrightarrow[{(ii)\,\,B{r_2}/CC{l_4}/\Delta }]{{(i)\,\,A{g_2}O}}$ $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {Br} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} \\ 
  {D\,\,\,\,} 
\end{array}$ + Enantiomer
3 $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - N{O_2}\xrightarrow[\Delta ]{{O{H^ - }/{H_2}O}}C{H_2} = CH - C{H_2} - N{O_2}} \\ 
  {\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,F\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$
4 822-d234
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28325 Which of the following reaction will not produce \(CO_2\) ?

1 \(C{H_3} - C{H_2} - S{O_3}H\xrightarrow{{NaHC{O_3}}}\)
2 822-b327
3 \(C{H_3} - C{H_2} - COONa\xrightarrow{{{\text{Electrolysis}}}}\)
4 822-d327
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28326 \(X\) & \(Y\) are respectively :

1 \(X\) \((a)\)  \(Li\)  \((t-BuO)_3AlH\)  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
2 \(X\) \((a)\)  \(NaBH_4\),  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(H_2\) $-$ Raney \(Ni\)
3 \(X\)   \((a)\) DIBAL \(-H\)   \((b)\)  \(H_2O\)
\(Y\)  \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
4 \(X\)  \((a)\)  \(NaBH_4\) ,   \((b)\)  \(H_2O\)
\(Y\) \((a)\) DIBAL  \(-H\)  \((b)\)  \(H_2O \)
(DIBAL  \(- H\)  $:$ Diisobutylaluminium hydride)
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28323 Decide decreasing order of acidic nature of above compound \(P\) , \(Q\) , \(R\) & \(S\)

1 \(P > Q > R > S\)
2 \(Q > R > S > P\)
3 \(R > Q > S > P\)
4 \(P > R > Q > S\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28324 In given reactions which one is correct ?

1 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,|} 
\end{array}} \\ 
  {C{H_2} = CH - C - COOH} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} 
\end{array}$  $\xrightarrow{{NaOH\, + \,CaO\,/\,\Delta }}$ $\begin{array}{*{20}{c}}
  {C{H_2} = CH - CH - C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_{3\,}}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,COOH} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,\,} \\ 
  {D\,\,\,\,\,\,} 
\end{array}\,$ $\xrightarrow[{(ii)\,\,B{r_2}/CC{l_4}/\Delta }]{{(i)\,\,A{g_2}O}}$ $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {Br} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} \\ 
  {D\,\,\,\,} 
\end{array}$ + Enantiomer
3 $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - N{O_2}\xrightarrow[\Delta ]{{O{H^ - }/{H_2}O}}C{H_2} = CH - C{H_2} - N{O_2}} \\ 
  {\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,F\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$
4 822-d234
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28325 Which of the following reaction will not produce \(CO_2\) ?

1 \(C{H_3} - C{H_2} - S{O_3}H\xrightarrow{{NaHC{O_3}}}\)
2 822-b327
3 \(C{H_3} - C{H_2} - COONa\xrightarrow{{{\text{Electrolysis}}}}\)
4 822-d327
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28326 \(X\) & \(Y\) are respectively :

1 \(X\) \((a)\)  \(Li\)  \((t-BuO)_3AlH\)  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
2 \(X\) \((a)\)  \(NaBH_4\),  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(H_2\) $-$ Raney \(Ni\)
3 \(X\)   \((a)\) DIBAL \(-H\)   \((b)\)  \(H_2O\)
\(Y\)  \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
4 \(X\)  \((a)\)  \(NaBH_4\) ,   \((b)\)  \(H_2O\)
\(Y\) \((a)\) DIBAL  \(-H\)  \((b)\)  \(H_2O \)
(DIBAL  \(- H\)  $:$ Diisobutylaluminium hydride)
Join With Us for More Updates
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28323 Decide decreasing order of acidic nature of above compound \(P\) , \(Q\) , \(R\) & \(S\)

1 \(P > Q > R > S\)
2 \(Q > R > S > P\)
3 \(R > Q > S > P\)
4 \(P > R > Q > S\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28324 In given reactions which one is correct ?

1 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,|} 
\end{array}} \\ 
  {C{H_2} = CH - C - COOH} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} 
\end{array}$  $\xrightarrow{{NaOH\, + \,CaO\,/\,\Delta }}$ $\begin{array}{*{20}{c}}
  {C{H_2} = CH - CH - C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_{3\,}}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,COOH} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,\,} \\ 
  {D\,\,\,\,\,\,} 
\end{array}\,$ $\xrightarrow[{(ii)\,\,B{r_2}/CC{l_4}/\Delta }]{{(i)\,\,A{g_2}O}}$ $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {Br} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} \\ 
  {D\,\,\,\,} 
\end{array}$ + Enantiomer
3 $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - N{O_2}\xrightarrow[\Delta ]{{O{H^ - }/{H_2}O}}C{H_2} = CH - C{H_2} - N{O_2}} \\ 
  {\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,F\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$
4 822-d234
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28325 Which of the following reaction will not produce \(CO_2\) ?

1 \(C{H_3} - C{H_2} - S{O_3}H\xrightarrow{{NaHC{O_3}}}\)
2 822-b327
3 \(C{H_3} - C{H_2} - COONa\xrightarrow{{{\text{Electrolysis}}}}\)
4 822-d327
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28326 \(X\) & \(Y\) are respectively :

1 \(X\) \((a)\)  \(Li\)  \((t-BuO)_3AlH\)  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
2 \(X\) \((a)\)  \(NaBH_4\),  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(H_2\) $-$ Raney \(Ni\)
3 \(X\)   \((a)\) DIBAL \(-H\)   \((b)\)  \(H_2O\)
\(Y\)  \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
4 \(X\)  \((a)\)  \(NaBH_4\) ,   \((b)\)  \(H_2O\)
\(Y\) \((a)\) DIBAL  \(-H\)  \((b)\)  \(H_2O \)
(DIBAL  \(- H\)  $:$ Diisobutylaluminium hydride)
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28323 Decide decreasing order of acidic nature of above compound \(P\) , \(Q\) , \(R\) & \(S\)

1 \(P > Q > R > S\)
2 \(Q > R > S > P\)
3 \(R > Q > S > P\)
4 \(P > R > Q > S\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28324 In given reactions which one is correct ?

1 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,|} 
\end{array}} \\ 
  {C{H_2} = CH - C - COOH} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} 
\end{array}$  $\xrightarrow{{NaOH\, + \,CaO\,/\,\Delta }}$ $\begin{array}{*{20}{c}}
  {C{H_2} = CH - CH - C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_{3\,}}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,COOH} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,\,} \\ 
  {D\,\,\,\,\,\,} 
\end{array}\,$ $\xrightarrow[{(ii)\,\,B{r_2}/CC{l_4}/\Delta }]{{(i)\,\,A{g_2}O}}$ $\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {Br} \\ 
  {|\,\,\,\,\,} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,} 
\end{array}} \\ 
  {H - C - C{H_3}} \\ 
  {|\,\,\,\,\,\,} \\ 
  {D\,\,\,\,} 
\end{array}$ + Enantiomer
3 $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - N{O_2}\xrightarrow[\Delta ]{{O{H^ - }/{H_2}O}}C{H_2} = CH - C{H_2} - N{O_2}} \\ 
  {\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,F\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$
4 822-d234
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28325 Which of the following reaction will not produce \(CO_2\) ?

1 \(C{H_3} - C{H_2} - S{O_3}H\xrightarrow{{NaHC{O_3}}}\)
2 822-b327
3 \(C{H_3} - C{H_2} - COONa\xrightarrow{{{\text{Electrolysis}}}}\)
4 822-d327
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28326 \(X\) & \(Y\) are respectively :

1 \(X\) \((a)\)  \(Li\)  \((t-BuO)_3AlH\)  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
2 \(X\) \((a)\)  \(NaBH_4\),  \((b)\)  \(H_2O\)
\(Y\) \((a)\)  \(H_2\) $-$ Raney \(Ni\)
3 \(X\)   \((a)\) DIBAL \(-H\)   \((b)\)  \(H_2O\)
\(Y\)  \((a)\)  \(LiAlH_4\)  \((b)\)  \(H_2O\)
4 \(X\)  \((a)\)  \(NaBH_4\) ,   \((b)\)  \(H_2O\)
\(Y\) \((a)\) DIBAL  \(-H\)  \((b)\)  \(H_2O \)
(DIBAL  \(- H\)  $:$ Diisobutylaluminium hydride)