Acid Derivatives
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323436 An organic liquid of the composition \(\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{2}\) yields a sodium salt of an acid \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}_{2}\) and methanol on boiling with \(\mathrm{NaOH}\) solution, The given liquid is

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOCH}_{3}\)
2 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{COOH}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323437 Consider the following reaction:
\(\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{\text{8}}}{{\text{O}}_{\text{2}}}}\limits_{{\text{Ester}}\,\,\left( {\text{X}} \right)} \xrightarrow[{\left( {{\text{ii}}} \right)\,\,{{\text{H}}_{\text{3}}}{{\text{O}}^{\text{ + }}}}]{{\left( {\text{i}} \right)\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{MgBr}}\,\,\left( {{\text{Excess}}} \right)}}\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}{\text{O}}}\limits_{{\text{Alcohol}}\,\,\left( {\text{Y}} \right)} \)
Alcohol (Y) reacts fastest with Lucas reagent. Compounds \(\mathrm{X}\) and \(\mathrm{Y}\) are, respectively

1 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\)
2 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHOH}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOCH}_{3}\) and \(\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \mathrm{COH}\)
4 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323438 The treatment of an ester with \(\mathrm{LiAlH}_{4}\) followed by acid hydrolysis produces

1 Two aldehyde
2 One carboxylic acid and one alcohol
3 Two alcohols
4 Two acids
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323439 Bouveault-Blanc reduction reaction involves:

1 Reduction of an anhydride with \(\mathrm{LiAlH}_{4}\).
2 Reduction of an ester with \(\mathrm{Na} / \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\).
3 Reduction of a carbonyl compound with \(\mathrm{Na} / \mathrm{Hg}\) and \(\mathrm{HCl}\).
4 Reduction of an acyl halide with \(\mathrm{H}_{2} / \mathrm{Pd}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323440 On mixing ethyl acetate with aqueous sodium chloride, the composition of the resultant solution is

1 \(\mathrm{CH}_{3} \mathrm{Cl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COONa}\)
2 \(\mathrm{CH}_{3} \mathrm{COONa}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{COCl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaOH}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}+\mathrm{NaCl}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323436 An organic liquid of the composition \(\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{2}\) yields a sodium salt of an acid \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}_{2}\) and methanol on boiling with \(\mathrm{NaOH}\) solution, The given liquid is

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOCH}_{3}\)
2 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{COOH}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323437 Consider the following reaction:
\(\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{\text{8}}}{{\text{O}}_{\text{2}}}}\limits_{{\text{Ester}}\,\,\left( {\text{X}} \right)} \xrightarrow[{\left( {{\text{ii}}} \right)\,\,{{\text{H}}_{\text{3}}}{{\text{O}}^{\text{ + }}}}]{{\left( {\text{i}} \right)\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{MgBr}}\,\,\left( {{\text{Excess}}} \right)}}\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}{\text{O}}}\limits_{{\text{Alcohol}}\,\,\left( {\text{Y}} \right)} \)
Alcohol (Y) reacts fastest with Lucas reagent. Compounds \(\mathrm{X}\) and \(\mathrm{Y}\) are, respectively

1 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\)
2 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHOH}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOCH}_{3}\) and \(\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \mathrm{COH}\)
4 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323438 The treatment of an ester with \(\mathrm{LiAlH}_{4}\) followed by acid hydrolysis produces

1 Two aldehyde
2 One carboxylic acid and one alcohol
3 Two alcohols
4 Two acids
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323439 Bouveault-Blanc reduction reaction involves:

1 Reduction of an anhydride with \(\mathrm{LiAlH}_{4}\).
2 Reduction of an ester with \(\mathrm{Na} / \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\).
3 Reduction of a carbonyl compound with \(\mathrm{Na} / \mathrm{Hg}\) and \(\mathrm{HCl}\).
4 Reduction of an acyl halide with \(\mathrm{H}_{2} / \mathrm{Pd}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323440 On mixing ethyl acetate with aqueous sodium chloride, the composition of the resultant solution is

1 \(\mathrm{CH}_{3} \mathrm{Cl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COONa}\)
2 \(\mathrm{CH}_{3} \mathrm{COONa}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{COCl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaOH}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}+\mathrm{NaCl}\)
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323436 An organic liquid of the composition \(\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{2}\) yields a sodium salt of an acid \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}_{2}\) and methanol on boiling with \(\mathrm{NaOH}\) solution, The given liquid is

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOCH}_{3}\)
2 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{COOH}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323437 Consider the following reaction:
\(\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{\text{8}}}{{\text{O}}_{\text{2}}}}\limits_{{\text{Ester}}\,\,\left( {\text{X}} \right)} \xrightarrow[{\left( {{\text{ii}}} \right)\,\,{{\text{H}}_{\text{3}}}{{\text{O}}^{\text{ + }}}}]{{\left( {\text{i}} \right)\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{MgBr}}\,\,\left( {{\text{Excess}}} \right)}}\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}{\text{O}}}\limits_{{\text{Alcohol}}\,\,\left( {\text{Y}} \right)} \)
Alcohol (Y) reacts fastest with Lucas reagent. Compounds \(\mathrm{X}\) and \(\mathrm{Y}\) are, respectively

1 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\)
2 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHOH}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOCH}_{3}\) and \(\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \mathrm{COH}\)
4 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323438 The treatment of an ester with \(\mathrm{LiAlH}_{4}\) followed by acid hydrolysis produces

1 Two aldehyde
2 One carboxylic acid and one alcohol
3 Two alcohols
4 Two acids
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323439 Bouveault-Blanc reduction reaction involves:

1 Reduction of an anhydride with \(\mathrm{LiAlH}_{4}\).
2 Reduction of an ester with \(\mathrm{Na} / \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\).
3 Reduction of a carbonyl compound with \(\mathrm{Na} / \mathrm{Hg}\) and \(\mathrm{HCl}\).
4 Reduction of an acyl halide with \(\mathrm{H}_{2} / \mathrm{Pd}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323440 On mixing ethyl acetate with aqueous sodium chloride, the composition of the resultant solution is

1 \(\mathrm{CH}_{3} \mathrm{Cl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COONa}\)
2 \(\mathrm{CH}_{3} \mathrm{COONa}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{COCl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaOH}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}+\mathrm{NaCl}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323436 An organic liquid of the composition \(\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{2}\) yields a sodium salt of an acid \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}_{2}\) and methanol on boiling with \(\mathrm{NaOH}\) solution, The given liquid is

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOCH}_{3}\)
2 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{COOH}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323437 Consider the following reaction:
\(\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{\text{8}}}{{\text{O}}_{\text{2}}}}\limits_{{\text{Ester}}\,\,\left( {\text{X}} \right)} \xrightarrow[{\left( {{\text{ii}}} \right)\,\,{{\text{H}}_{\text{3}}}{{\text{O}}^{\text{ + }}}}]{{\left( {\text{i}} \right)\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{MgBr}}\,\,\left( {{\text{Excess}}} \right)}}\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}{\text{O}}}\limits_{{\text{Alcohol}}\,\,\left( {\text{Y}} \right)} \)
Alcohol (Y) reacts fastest with Lucas reagent. Compounds \(\mathrm{X}\) and \(\mathrm{Y}\) are, respectively

1 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\)
2 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHOH}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOCH}_{3}\) and \(\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \mathrm{COH}\)
4 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323438 The treatment of an ester with \(\mathrm{LiAlH}_{4}\) followed by acid hydrolysis produces

1 Two aldehyde
2 One carboxylic acid and one alcohol
3 Two alcohols
4 Two acids
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323439 Bouveault-Blanc reduction reaction involves:

1 Reduction of an anhydride with \(\mathrm{LiAlH}_{4}\).
2 Reduction of an ester with \(\mathrm{Na} / \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\).
3 Reduction of a carbonyl compound with \(\mathrm{Na} / \mathrm{Hg}\) and \(\mathrm{HCl}\).
4 Reduction of an acyl halide with \(\mathrm{H}_{2} / \mathrm{Pd}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323440 On mixing ethyl acetate with aqueous sodium chloride, the composition of the resultant solution is

1 \(\mathrm{CH}_{3} \mathrm{Cl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COONa}\)
2 \(\mathrm{CH}_{3} \mathrm{COONa}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{COCl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaOH}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}+\mathrm{NaCl}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323436 An organic liquid of the composition \(\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{2}\) yields a sodium salt of an acid \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}_{2}\) and methanol on boiling with \(\mathrm{NaOH}\) solution, The given liquid is

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOCH}_{3}\)
2 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{COOH}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323437 Consider the following reaction:
\(\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{\text{8}}}{{\text{O}}_{\text{2}}}}\limits_{{\text{Ester}}\,\,\left( {\text{X}} \right)} \xrightarrow[{\left( {{\text{ii}}} \right)\,\,{{\text{H}}_{\text{3}}}{{\text{O}}^{\text{ + }}}}]{{\left( {\text{i}} \right)\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{MgBr}}\,\,\left( {{\text{Excess}}} \right)}}\mathop {{{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}{\text{O}}}\limits_{{\text{Alcohol}}\,\,\left( {\text{Y}} \right)} \)
Alcohol (Y) reacts fastest with Lucas reagent. Compounds \(\mathrm{X}\) and \(\mathrm{Y}\) are, respectively

1 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\)
2 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHOH}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOCH}_{3}\) and \(\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \mathrm{COH}\)
4 \(\mathrm{HCOOC}_{3} \mathrm{H}_{7}\) and \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323438 The treatment of an ester with \(\mathrm{LiAlH}_{4}\) followed by acid hydrolysis produces

1 Two aldehyde
2 One carboxylic acid and one alcohol
3 Two alcohols
4 Two acids
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323439 Bouveault-Blanc reduction reaction involves:

1 Reduction of an anhydride with \(\mathrm{LiAlH}_{4}\).
2 Reduction of an ester with \(\mathrm{Na} / \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\).
3 Reduction of a carbonyl compound with \(\mathrm{Na} / \mathrm{Hg}\) and \(\mathrm{HCl}\).
4 Reduction of an acyl halide with \(\mathrm{H}_{2} / \mathrm{Pd}\).
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323440 On mixing ethyl acetate with aqueous sodium chloride, the composition of the resultant solution is

1 \(\mathrm{CH}_{3} \mathrm{Cl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COONa}\)
2 \(\mathrm{CH}_{3} \mathrm{COONa}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{COCl}+\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaOH}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{2} \mathrm{H}_{5}+\mathrm{NaCl}\)