NEET Chemistry: Questions 583 - 585 of 677

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Question number: 583

» Organic Compounds With Oxygen » Aldehyde and Ketones » Relative Reactivities of Aldehydes and Ketones

MCQ▾

Question

Acetaldehyde is converted to ethane by wolff-kishner reduction. Acetaldehyde is treated with?

Choices

Choice (4) Response
a.

Sodium borohydride

b.

Hydrogen with palladium on barium sulfate

c.

Lithium aluminium hydride

d.

Hydrazine and sodium ethoxide

Question number: 584

» Organic Compounds With Oxygen » Aldehyde and Ketones » Relative Reactivities of Aldehydes and Ketones

MCQ▾

Question

Which one of the following reagents can distinguish aldehydes and ketones?

Choices

Choice (4) Response
a.

H2SO4 solution

b.

Fehling’s solution

c.

NaHSO3

d.

NH3

Question number: 585

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

MCQ▾

Question

The product formed in the reaction is?

Imageof 2-(dichloro methyl)-4-nitrophenol with sodium hydroxide

Imageof 2- (Dichloro Methyl) -4-Nitrophenol With Sodium Hydroxide

Find the formed product by reaction of 2- (dichloro methyl) -4-nitrophenol with sodium hydroxide

Choices

Choice (4) Response
a.
Image reaction of 2-(dichloro methyl)-4-nitrophenol: Choice A

Image Reaction of 2- (Dichloro Methyl) -4-Nitrophenol: Choice A

Find the right formed product by reaction of 2- (dichloro methyl) -4-nitrophenol

b.
Image reaction of 2-(dichloro methyl)-4-nitrophenol: Choice B

Image Reaction of 2- (Dichloro Methyl) -4-Nitrophenol: Choice B

Find the right formed product by reaction of 2- (dichloro methyl) -4-nitrophenol

c.
Image reaction of 2-(dichloro methyl)-4-nitrophenol: Choice C

Image Reaction of 2- (Dichloro Methyl) -4-Nitrophenol: Choice C

Find the right formed product by reaction of 2- (dichloro methyl) -4-nitrophenol

d.
Image reaction of 2-(dichloro methyl)-4-nitrophenol: Choice D

Image Reaction of 2- (Dichloro Methyl) -4-Nitrophenol: Choice D

Find the right formed product by reaction of 2- (dichloro methyl) -4-nitrophenol

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