Chemical Reactions of Aldehydes and Ketones
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323551 Consider the following statements
(A) On reaction with Grignard reagent followed by hydrolysis acetone gives tertiary alcohol
(B) Mesitylene is polymer of acetone
(C) Chloroform gives chloretone with acetone
(D) Acetone ammonia is an addition product of acetone with \(\mathrm{NH}_{3}\)
The correct statements are

1 All are correct
2 A is correct
3 A, B and C are correct
4 A and D are correct
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323552 Treatment of cyclopentanone
supporting img
with methyl lithium gives which of the following species?

1 Cyclopentanonyl cation
2 Cyclopentanonyl radical
3 Cyclopentanonyl biradical
4 Cyclopentanonyl anion
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323553 If the enolate ion combines with carbonyl group of ester, we get

1 aldol
2 \({\rm{\alpha }},{\rm{\beta }}\)-unsaturated ester
3 \(\beta\)-keto ester
4 acid
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323554 Match the Column I with Column II and choose the corrcet combination from the options given
supporting img

1 \({\mathrm{\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}}}\)
2 \({\mathrm{\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{S}}}\)
3 \({\mathrm{\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{Q}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}}}\)
4 \({\mathrm{\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{S}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{P}}}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323555 Which of the following reagents can convert acetone to acetic acid?

1 \(\mathrm{AgNO}_{3} ; \mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{LiAlH}_{4}\)
3 Conc. HCl
4 \(\mathrm{I}_{2}, \mathrm{NaOH}\); dil. HCl
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323551 Consider the following statements
(A) On reaction with Grignard reagent followed by hydrolysis acetone gives tertiary alcohol
(B) Mesitylene is polymer of acetone
(C) Chloroform gives chloretone with acetone
(D) Acetone ammonia is an addition product of acetone with \(\mathrm{NH}_{3}\)
The correct statements are

1 All are correct
2 A is correct
3 A, B and C are correct
4 A and D are correct
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323552 Treatment of cyclopentanone
supporting img
with methyl lithium gives which of the following species?

1 Cyclopentanonyl cation
2 Cyclopentanonyl radical
3 Cyclopentanonyl biradical
4 Cyclopentanonyl anion
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323553 If the enolate ion combines with carbonyl group of ester, we get

1 aldol
2 \({\rm{\alpha }},{\rm{\beta }}\)-unsaturated ester
3 \(\beta\)-keto ester
4 acid
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323554 Match the Column I with Column II and choose the corrcet combination from the options given
supporting img

1 \({\mathrm{\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}}}\)
2 \({\mathrm{\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{S}}}\)
3 \({\mathrm{\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{Q}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}}}\)
4 \({\mathrm{\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{S}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{P}}}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323555 Which of the following reagents can convert acetone to acetic acid?

1 \(\mathrm{AgNO}_{3} ; \mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{LiAlH}_{4}\)
3 Conc. HCl
4 \(\mathrm{I}_{2}, \mathrm{NaOH}\); dil. HCl
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323551 Consider the following statements
(A) On reaction with Grignard reagent followed by hydrolysis acetone gives tertiary alcohol
(B) Mesitylene is polymer of acetone
(C) Chloroform gives chloretone with acetone
(D) Acetone ammonia is an addition product of acetone with \(\mathrm{NH}_{3}\)
The correct statements are

1 All are correct
2 A is correct
3 A, B and C are correct
4 A and D are correct
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323552 Treatment of cyclopentanone
supporting img
with methyl lithium gives which of the following species?

1 Cyclopentanonyl cation
2 Cyclopentanonyl radical
3 Cyclopentanonyl biradical
4 Cyclopentanonyl anion
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323553 If the enolate ion combines with carbonyl group of ester, we get

1 aldol
2 \({\rm{\alpha }},{\rm{\beta }}\)-unsaturated ester
3 \(\beta\)-keto ester
4 acid
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323554 Match the Column I with Column II and choose the corrcet combination from the options given
supporting img

1 \({\mathrm{\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}}}\)
2 \({\mathrm{\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{S}}}\)
3 \({\mathrm{\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{Q}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}}}\)
4 \({\mathrm{\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{S}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{P}}}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323555 Which of the following reagents can convert acetone to acetic acid?

1 \(\mathrm{AgNO}_{3} ; \mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{LiAlH}_{4}\)
3 Conc. HCl
4 \(\mathrm{I}_{2}, \mathrm{NaOH}\); dil. HCl
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323551 Consider the following statements
(A) On reaction with Grignard reagent followed by hydrolysis acetone gives tertiary alcohol
(B) Mesitylene is polymer of acetone
(C) Chloroform gives chloretone with acetone
(D) Acetone ammonia is an addition product of acetone with \(\mathrm{NH}_{3}\)
The correct statements are

1 All are correct
2 A is correct
3 A, B and C are correct
4 A and D are correct
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323552 Treatment of cyclopentanone
supporting img
with methyl lithium gives which of the following species?

1 Cyclopentanonyl cation
2 Cyclopentanonyl radical
3 Cyclopentanonyl biradical
4 Cyclopentanonyl anion
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323553 If the enolate ion combines with carbonyl group of ester, we get

1 aldol
2 \({\rm{\alpha }},{\rm{\beta }}\)-unsaturated ester
3 \(\beta\)-keto ester
4 acid
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323554 Match the Column I with Column II and choose the corrcet combination from the options given
supporting img

1 \({\mathrm{\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}}}\)
2 \({\mathrm{\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{S}}}\)
3 \({\mathrm{\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{Q}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}}}\)
4 \({\mathrm{\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{S}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{P}}}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323555 Which of the following reagents can convert acetone to acetic acid?

1 \(\mathrm{AgNO}_{3} ; \mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{LiAlH}_{4}\)
3 Conc. HCl
4 \(\mathrm{I}_{2}, \mathrm{NaOH}\); dil. HCl
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CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323551 Consider the following statements
(A) On reaction with Grignard reagent followed by hydrolysis acetone gives tertiary alcohol
(B) Mesitylene is polymer of acetone
(C) Chloroform gives chloretone with acetone
(D) Acetone ammonia is an addition product of acetone with \(\mathrm{NH}_{3}\)
The correct statements are

1 All are correct
2 A is correct
3 A, B and C are correct
4 A and D are correct
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323552 Treatment of cyclopentanone
supporting img
with methyl lithium gives which of the following species?

1 Cyclopentanonyl cation
2 Cyclopentanonyl radical
3 Cyclopentanonyl biradical
4 Cyclopentanonyl anion
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323553 If the enolate ion combines with carbonyl group of ester, we get

1 aldol
2 \({\rm{\alpha }},{\rm{\beta }}\)-unsaturated ester
3 \(\beta\)-keto ester
4 acid
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323554 Match the Column I with Column II and choose the corrcet combination from the options given
supporting img

1 \({\mathrm{\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}}}\)
2 \({\mathrm{\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{S}}}\)
3 \({\mathrm{\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{Q}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}}}\)
4 \({\mathrm{\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{S}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{P}}}\)
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS

323555 Which of the following reagents can convert acetone to acetic acid?

1 \(\mathrm{AgNO}_{3} ; \mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{LiAlH}_{4}\)
3 Conc. HCl
4 \(\mathrm{I}_{2}, \mathrm{NaOH}\); dil. HCl