CameraIcon

SearchIcon

MyQuestionIcon

Formation of Imines

On reaction w...

Question

On reaction with hydroxylamine, aldehydes produce:

A

Ketoxime

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Hydrazone

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Semicarbazone

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

aldoxime

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
aldoxime

Suggest Corrections

thumbs-up

0

mid-banner-image

mid-banner-image

Similar questions

Q. An organic lactum A on acid hydrolysis produces B, an amino acid,.B on treatment with nitrous acid gives C. C on heating with concentrated

H_{2} S O_{4}

produces a lactone D. A can be synthesized by the reaction of cyclopentanone with hydroxylamine followed by treatment of product with concentrated

H_{2} S O_{4}

. Deduce structures of A to D.

Q. Aldehydes on reaction with

N H_{2} - N H_{2}

Q. Hydroxylamine reduces iron (III) according to the equation,

2 N H_{2} O H (a q) + 4 F e^{3 +} (a q) \to N_{2} O (g) ↑ + H_{2} O (l) + 4 F e^{2 +} (a q) + 4 H^{+} (a q)

Iron (II) thus produced is estimated by titration with a standard permanganate solution. The reaction is:

{M n O_{4}}^{-} + 5 F e^{2 +} + 8 H^{+} \to M n^{2 +} + 5 F e^{3 +} + 4 H_{2} O

10 m L

sample of hydroxylamine solution was diluted to one litre.

50 m L

of this diluted solution was boiled with excess of iron (III) solution. The resulting solution required

12 m L

0.02 M K M n O_{4}

solution for complete oxidation of iron (II). Calculate the mass of hydroxylamine in one litre of the original solution.

Q. Give balanced equations for the following reactions:
(i) Methyl magnesium bromide with ethyl alcohol.
(ii) Acetic anhydride with phosphorous pentachloride.
(iii) Acetaldehyde with hydroxylamine.

Q. An alkyl hydroxylamine on heating with Tollen's reagent gets oxidised to the corresponding nitroso compound and the Tollen's reagent is itself reduced to metallic silver. This reaction is called :

View More

similar_icon

Related Videos

lock

Imines and Enamines

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Formation of Imines

Standard XIII Chemistry