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WorksheetsCARBONYL COMPOUNDS
Total questions: 12
Worksheet time: 8mins
On heating compound X with acidified KMnO4, compound Y is obtained. Compound Y does not react with Fehling’s solution. X and Y are most likely to be,
Compound X Compound Y
CH3COCH3 CH3COOH
CH3CH(OH)CH3 CH3COCH3
CH3CH2CH2OH CH3COCH3
CH3CH2CH2OH CH3CH2CHO
What is the reagent to differentiate between a benzaldehyde and a ketone
Acidified potassium dichromate (VI) solution
Tollen’s reagent, [Ag(NH3)2]+
Fehling’s solution containing complex ions of Cu2+
When aldehyde is heated with Fehling's solution, it gives a precipitate of
Cu2O
CuO
Cu2O & CuO
Cu
Which of the following is formed when 1-chloropropane reacts with ethanolic KOH
1-propanol
2-propanol
propene
propane
cyclopentanol reacts with SOCl2 produced
2-chlorocyclopentane
chlorocyclopentanoic acid
chlorocyclopentene
chlorocyclopentane
methanol reacts with PCl5 produced
chloride
chloro methane
chlorox
chlorine
How many alcohols have the general formula C4H10O?
3
4
5
6
Which of the following is not a carbonyl compound?
The general formula for an ester is:-
A. ROR
B. RCOR
C. RCOOH
D. RCOOR
What is the correct name for this molecule?
(a)
