1
KCET 2022
MCQ (Single Correct Answer)
+1
-0

The general name of the compound formed by the reaction between aldehyde and alcohol is

A
acetal
B
glycol
C
acetate
D
ester
2
KCET 2022
MCQ (Single Correct Answer)
+1
-0

The test to differentiate between pentan-2-one and pentan-3-one is

A
Benedict's test
B
Fehling's test
C
Iodoform test
D
Baeyer's test
3
KCET 2021
MCQ (Single Correct Answer)
+1
-0

An organic compound $$X$$ on treatment with PCC in dichloromethane gives the compound $$Y$$. Compound $$Y$$ reacts with $$\mathrm{I}_2$$ and alkali to form yellow precipitate of triiodomethane. The compound $$X$$ is

A
$$\mathrm{CH}_3 \mathrm{CHO}$$
B
$$\mathrm{CH}_3 \mathrm{COCH}_3$$
C
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$$
D
$$\mathrm{CH}_3 \mathrm{COOH}$$
4
KCET 2021
MCQ (Single Correct Answer)
+1
-0

KCET 2021 Chemistry - Aldehyde and Ketone Question 7 English

$$A, B$$ and $$C$$ respectively are

A
ethanol, ethane nitrile and ethyne
B
ethane nitrile, ethanol and ethyne
C
ethyne, ethanol and ethane nitrile
D
ethyne, ethane nitrile and ethanol
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