Aldehyde and Ketone PYQs - Last 5 Years
KCET / Chemistry / Organic Chemistry / 9 recent questions
ChemistryOrganic Chemistry2022-2026
Practice 9 KCET Chemistry questions from Aldehyde and Ketone. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
9
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Chemistry / Organic Chemistry
2022-2026
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Based on indexed question metadata
9
Last 5 Years
2022-2026
9
Last 10 Years
2017-2026
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2022
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MCQ100%
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#1 Unknown9
9 in last 5 years9 in last 10 years
Last 5 Years Aldehyde and Ketone Questions
Showing 9 of 9 filtered questions.
1Aldehyde And Ketone
Match the reagents in List-I with products obtained from their carbonyl compounds in List-II.List-IList-II(a)$\text{NH}_2\text{OH}$(i)Cyanohydrin(b)$R-\text{NH}_2$(ii)Oxime(c)$R-\text{OH}$(iii)Schiff base(d)$H-C \equiv N$(iv)Acetal
MCQ+1 / -02026
2Aldehyde And Ketone
The major product '$A$' in the given reaction isBenzaldehyde $\xrightarrow{\large{\text{Acetophenone, OH}^-/293\text{K}}}$ '$A$' (Major product)
MCQ+1 / -02026
3Aldehyde And Ketone
The compound that does not answer iodoform test is
MCQ+1 / -02026
4Aldehyde And Ketone
Oxidation of Toluene with chromyl chloride followed by hydrolysis gives Benzaldehyde. This reaction is known as ____________
MCQ+1 / -02025
5Aldehyde And Ketone
Arrange the following compounds in their decreasing order of reactivity towards Nucleop addition reaction.
\(\mathrm{CH}_3 \mathrm{COCH}_3, \mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5, \mathrm{CH}_3 \mathrm{CHO}\)
\(\mathrm{CH}_3 \mathrm{COCH}_3, \mathrm{CH}_3 \mathrm{COC}_2 \mathrm{H}_5, \mathrm{CH}_3 \mathrm{CHO}\)
MCQ+1 / -02025
6Aldehyde And Ketone
The heating of phenyl methyl ether with HI produces an aromatic compound \(A\) which on treatment with conc. \(\mathrm{HNO}_3\) gives \(B\). \(A\) and \(B\) respectively are
MCQ+1 / -02023
7Aldehyde And Ketone
Compounds P and R in the following reaction are
$$\mathrm{C{H_3}CHO\mathrel{\mathop{\kern0pt\longrightarrow}
\limits_{(ii)\,{H_3}{O^ + }}^{(i)\,C{H_3}MgBr}} P\mathrel{\mathop{\kern0pt\longrightarrow}
\limits_{Heat}^{conc.\,{H_2}S{O_4}}} Q\m...
$$\mathrm{C{H_3}CHO\mathrel{\mathop{\kern0pt\longrightarrow}
\limits_{(ii)\,{H_3}{O^ + }}^{(i)\,C{H_3}MgBr}} P\mathrel{\mathop{\kern0pt\longrightarrow}
\limits_{Heat}^{conc.\,{H_2}S{O_4}}} Q\m...
MCQ+1 / -02023
8Aldehyde And Ketone
The test to differentiate between pentan-2-one and pentan-3-one is
MCQ+1 / -02022
9Aldehyde And Ketone
The general name of the compound formed by the reaction between aldehyde and alcohol is
MCQ+1 / -02022