CARBOXYLIC ACIDS
« Previous Topic: 12. ALDEHYDES KETONES AND CARBOXYLIC ACIDS Last Topic in »
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28136 An organic compound of molecular formula \({C_4}{H_{10}}O\) does not react with sodium. With excess of \(HI,\) it gives only one type of alkyl halide. The compound is

1 Ethoxyethane
2 \(2-\)Methoxypropane
3 \(1-\)Methoxypropane
4 \(1-\)Butanol
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28137 જ્યારે \(C{H_2} = CH - COOH\) is reduced with \(LiAl{H_4}\), the compound obtained will be

1 \(C{H_3} - C{H_2} - COOH\)
2 \(C{H_2} = CH - C{H_2}OH\)
3 \(C{H_3} - C{H_2} - C{H_2}OH\)
4 \(C{H_3} - C{H_2} - CHO\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28138 In a set of the given reactions, acetic acid yielded a product C.Product C would be\(C{H_3}COOH + PC{l_5} \to A\mathop {\xrightarrow{{{C_6}{H_6}}}}\limits_{anh.\,AlC{l_3}} \) \(B\mathop {\xrightarrow{{{C_2}{H_5}MgBr}}}\limits_{ether} C\)

1 $\begin{array}{*{20}{c}}
  {{C_2}{H_5}\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3} - C(OH){C_6}{H_5}} 
\end{array}$
2 \(C{H_3}CH(OH){C_2}{H_5}\)
3 \(C{H_3}CO{C_6}{H_5}\)
4 \(C{H_3}CH(OH){C_6}{H_5}\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28139 Carboxylic acids are more acidic than phenol and alcohol because of

1 Intermolecular hydrogen bonding
2 Formation of dimers
3 Highly acidic hydrogen
4 Resonance stabilization of their conjugate base
Join With Us for More Updates
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28136 An organic compound of molecular formula \({C_4}{H_{10}}O\) does not react with sodium. With excess of \(HI,\) it gives only one type of alkyl halide. The compound is

1 Ethoxyethane
2 \(2-\)Methoxypropane
3 \(1-\)Methoxypropane
4 \(1-\)Butanol
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28137 જ્યારે \(C{H_2} = CH - COOH\) is reduced with \(LiAl{H_4}\), the compound obtained will be

1 \(C{H_3} - C{H_2} - COOH\)
2 \(C{H_2} = CH - C{H_2}OH\)
3 \(C{H_3} - C{H_2} - C{H_2}OH\)
4 \(C{H_3} - C{H_2} - CHO\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28138 In a set of the given reactions, acetic acid yielded a product C.Product C would be\(C{H_3}COOH + PC{l_5} \to A\mathop {\xrightarrow{{{C_6}{H_6}}}}\limits_{anh.\,AlC{l_3}} \) \(B\mathop {\xrightarrow{{{C_2}{H_5}MgBr}}}\limits_{ether} C\)

1 $\begin{array}{*{20}{c}}
  {{C_2}{H_5}\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3} - C(OH){C_6}{H_5}} 
\end{array}$
2 \(C{H_3}CH(OH){C_2}{H_5}\)
3 \(C{H_3}CO{C_6}{H_5}\)
4 \(C{H_3}CH(OH){C_6}{H_5}\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28139 Carboxylic acids are more acidic than phenol and alcohol because of

1 Intermolecular hydrogen bonding
2 Formation of dimers
3 Highly acidic hydrogen
4 Resonance stabilization of their conjugate base
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28136 An organic compound of molecular formula \({C_4}{H_{10}}O\) does not react with sodium. With excess of \(HI,\) it gives only one type of alkyl halide. The compound is

1 Ethoxyethane
2 \(2-\)Methoxypropane
3 \(1-\)Methoxypropane
4 \(1-\)Butanol
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28137 જ્યારે \(C{H_2} = CH - COOH\) is reduced with \(LiAl{H_4}\), the compound obtained will be

1 \(C{H_3} - C{H_2} - COOH\)
2 \(C{H_2} = CH - C{H_2}OH\)
3 \(C{H_3} - C{H_2} - C{H_2}OH\)
4 \(C{H_3} - C{H_2} - CHO\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28138 In a set of the given reactions, acetic acid yielded a product C.Product C would be\(C{H_3}COOH + PC{l_5} \to A\mathop {\xrightarrow{{{C_6}{H_6}}}}\limits_{anh.\,AlC{l_3}} \) \(B\mathop {\xrightarrow{{{C_2}{H_5}MgBr}}}\limits_{ether} C\)

1 $\begin{array}{*{20}{c}}
  {{C_2}{H_5}\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3} - C(OH){C_6}{H_5}} 
\end{array}$
2 \(C{H_3}CH(OH){C_2}{H_5}\)
3 \(C{H_3}CO{C_6}{H_5}\)
4 \(C{H_3}CH(OH){C_6}{H_5}\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28139 Carboxylic acids are more acidic than phenol and alcohol because of

1 Intermolecular hydrogen bonding
2 Formation of dimers
3 Highly acidic hydrogen
4 Resonance stabilization of their conjugate base
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28136 An organic compound of molecular formula \({C_4}{H_{10}}O\) does not react with sodium. With excess of \(HI,\) it gives only one type of alkyl halide. The compound is

1 Ethoxyethane
2 \(2-\)Methoxypropane
3 \(1-\)Methoxypropane
4 \(1-\)Butanol
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28137 જ્યારે \(C{H_2} = CH - COOH\) is reduced with \(LiAl{H_4}\), the compound obtained will be

1 \(C{H_3} - C{H_2} - COOH\)
2 \(C{H_2} = CH - C{H_2}OH\)
3 \(C{H_3} - C{H_2} - C{H_2}OH\)
4 \(C{H_3} - C{H_2} - CHO\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28138 In a set of the given reactions, acetic acid yielded a product C.Product C would be\(C{H_3}COOH + PC{l_5} \to A\mathop {\xrightarrow{{{C_6}{H_6}}}}\limits_{anh.\,AlC{l_3}} \) \(B\mathop {\xrightarrow{{{C_2}{H_5}MgBr}}}\limits_{ether} C\)

1 $\begin{array}{*{20}{c}}
  {{C_2}{H_5}\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3} - C(OH){C_6}{H_5}} 
\end{array}$
2 \(C{H_3}CH(OH){C_2}{H_5}\)
3 \(C{H_3}CO{C_6}{H_5}\)
4 \(C{H_3}CH(OH){C_6}{H_5}\)
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28139 Carboxylic acids are more acidic than phenol and alcohol because of

1 Intermolecular hydrogen bonding
2 Formation of dimers
3 Highly acidic hydrogen
4 Resonance stabilization of their conjugate base
Join With Us for More Updates