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Chemistry - Carbonyl compounds Question with Solution | TestHub

ChemistryCarbonyl compoundsOxidation of Aldhyde (Tollens, Fehling solution, Baeyer villiger etc. Test)Medium2 minQB
ChemistryMediumsingle choice

Given below are the four isomeric compounds ( )

image.png

Identify correct statements from below.

A. Q, R and S will give precipitate with 2, 4 - DNP.

B. P and Q will give positive Bayer's test.

C. Q and R will give sooty flame.

D. R and S will give yellow precipitate with I2 /NaOH.

E. Q alone will deposit silver with Tollen's reagent

Choose the correct option.

Question diagram: Given below are the four isomeric compounds ( P , Q , R , S

Options:

Answer:
A
Solution:

image.png

(A) Q, R, S all three give 2, 4 DNP test as they have Aldehyde/ketone group

(C) Q & R gives sooty flame

(E) Q gives Tollens reagent test

Stream:JEESubject:ChemistryTopic:Carbonyl compoundsSubtopic:Oxidation of Aldhyde (Tollens, Fehling solution, Baeyer villiger etc. Test)
2mℹ️ Source: QB

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