Organic Compounds With Oxygen-Aldehyde and Ketones (NEET Chemistry): Questions 41 - 45 of 50

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Question number: 41

» Organic Compounds With Oxygen » Aldehyde and Ketones » Nature of Carbonyl Group

MCQ▾

Question

Iodoform can be prepared from all expect?

Choices

Choice (4) Response

a.

Ethyl methyl ketone

b.

3- Methyl -2- alcohol

c.

Isopropyl alcohol

d.

Isobutyl alcohol

Question number: 42

» Organic Compounds With Oxygen » Aldehyde and Ketones » Grignard Reagent Oxidation Reduction

MCQ▾

Question

The reagent with which both acetaldehyde and acetone react easily is?

Choices

Choice (4) Response

a.

Grignard reagent

b.

Tollen’s reagent

c.

Schiff’s reagent

d.

Fehling’s reagent

Question number: 43

» Organic Compounds With Oxygen » Aldehyde and Ketones » Nature of Carbonyl Group

MCQ▾

Question

On heating calcium propionate, the product formed is?

Choices

Choice (4) Response

a.

Propanone

b.

2-pentanone

c.

3-pentanone

d.

3-methyl-2-butanone

Question number: 44

» Organic Compounds With Oxygen » Aldehyde and Ketones » Grignard Reagent Oxidation Reduction

MCQ▾

Question

CH3MgI is an organometallic compound due to?

Choices

Choice (4) Response

a.

C-I bond

b.

C-H bond

c.

C-Mg bond

d.

Mg-I bond

Question number: 45

» Organic Compounds With Oxygen » Aldehyde and Ketones » Nucleophilic Addition Reactions

MCQ▾

Question

The product formed in the reaction is?

Reaction of Propionaldehyde with potassium cyanide

Reaction of Propionaldehyde With Potassium Cyanide

Find the formed product by reaction of Propionaldehyde with potassium cyanide

Choices

Choice (4) Response

a.

Formed product by reaction of Propionaldehyde: Choice A

Formed Product by Reaction of Propionaldehyde: Choice A

Find the right formed product by reaction of Propionaldehyde with potassium cyanide

b.

 Formed product by reaction of Propionaldehyde: Choice B

Formed Product by Reaction of Propionaldehyde: Choice B

Find the right formed product by reaction of Propionaldehyde with potassium cyanide

c.

Formed product by reaction of Propionaldehyde: Choice C

Formed Product by Reaction of Propionaldehyde: Choice C

Find the right formed product by reaction of Propionaldehyde with potassium cyanide

d.

Formed product by reaction of Propionaldehyde: Choice D

Formed Product by Reaction of Propionaldehyde: Choice D

Find the right formed product by reaction of Propionaldehyde with potassium cyanide

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