Match List - I with List - II. List-I List-II (a) (i) Hell-Volhard-Zelinsky reaction (b) (ii) Gattermann-Koch reaction (c) (iii) Haloform reaction (d) (iv) Esterification Choose the correct answer from the options given below.

(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)

Given below are two statements: Statement I : The boiling points of aldehydes and ketones are higher than hydrocarbons of comparable molecular masses because of weak molecular association in aldehydes and ketones due to dipole - dipole interactions. Statement II : The boiling points of aldehydes and ketones are lower than the alcohols of similar molecular masses due to the absence of H -bonding. In the light of the above statements, choose the most appropriate answer from the options given below :

Both Statement I and Statement II are correct.

Both Statement I and Statement II are incorrect.

Statement I is correct but Statement II is incorrect.

Statement I is incorrect but Statement II is correct.

Match List - I with List - II. List - I (Products formed) List - II (Reaction of carbonyl compound with) (a) Cyanohydrin (i) NH 2 OH (b) Acetal (ii) RNH 2 (c) Schiff's base (iii) alcohol (d) Oxime (iv) HCN Choose the correct answer from the options given below:

(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

(a)-(i), (b)-(iii), (c)-(iv), (d)-(i)

(a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)

(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)

Match List - I with List - II. List-I List-II (a) (i) Hell-Volhard-Zelinsky reaction (b) (ii) Gattermann-Koch reaction (c) (iii) Haloform reaction (d) (iv) Esterification Choose the correct answer from the options given below.

(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 17th July 2022>Q 5

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Earn 100

Compound $X$ on reaction with $O_{3}$ followed by $Zn / H_{2} O$ gives formaldehyde and $2$ -methyl propanal as products. The compound $X$ is:

75% studentsanswered this correctly

Important Questions on Aldehydes, Ketones and Carboxylic Acids

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 12 September 2021>Q 6

What is the IUPAC name of the organic compound formed in the following chemical reaction?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 12 September 2021>Q 7

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Consider the above reaction and identify the missing reagent/chemical.

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 12 September 2021>Q 8

The intermediate compound $' X'$ in the following chemical reaction is:

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 12 September 2021>Q 9

Match List - I with List - II.

List-I	List-II
(a)	(i)	Hell-Volhard-Zelinsky reaction
(b)	(ii)	Gattermann-Koch reaction
(c)	(iii)	Haloform reaction
(d)	(iv)	Esterification

Choose the correct answer from the options given below.

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET Phase 2 (14 October 2020)>Q 10

Which of the following acid will form an (a) Anhydride on heating and (b) Acid imide on strong heating with ammonia?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET Phase 2 (14 October 2020)>Q 11

Identify compound (A) in the following reaction :

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 13th September 2020>Q 12

An alkene on ozonolysis gives methanal as one of the product. Its structure is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>NEET - 13th September 2020>Q 13

Reaction between acetone and methylmagnesium chloride followed by hydrolysis will give:

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Compound X on reaction with O3 followed by Zn/H2O gives formaldehyde and 2-methyl propanal as products. The compound X is:

Important Questions on Aldehydes, Ketones and Carboxylic Acids

Learn and Prepare for any exam you want !

Compound $X$ on reaction with $O_{3}$ followed by $Zn / H_{2} O$ gives formaldehyde and $2$ -methyl propanal as products. The compound $X$ is: