1
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

$$ \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH} \xrightarrow[443 \mathrm{~K}]{\text { Conc. } \mathrm{H}_2 \mathrm{SO}_4} X \xrightarrow[\text { (ii) } \mathrm{Zn} / \mathrm{H}_2 \mathrm{O}\,(2 Moless)]{\text { (i) } \mathrm{O}_3} Y \xrightarrow[\text { (i) } \mathrm{H}^{+}]{\text {(i) Conc. } \mathrm{NaOH}} \mathrm{Z} $$

$Z$ is a mixture of alcohol and acid. Reaction of conversion of $Y$ to $Z$ is

A
Reimer-Tiemann reaction
B
Kolbe's reaction
C
Cannizzaro reaction
D
Stephen reaction
2
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is ' $C$ ' in the following reaction sequence?

TG EAPCET 2024 (Online) 10th May Morning Shift Chemistry - Aldehyde and Ketone Question 10 English

A
Propanone
B
2-methlyl-2-propanol
C
2-methylprop-l-ene
D
But-2-enal
3
TG EAPCET 2024 (Online) 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The functional groups present in the product ' $X$ ' of the reaction given below are

TG EAPCET 2024 (Online) 9th May Evening Shift Chemistry - Aldehyde and Ketone Question 11 English

A

TG EAPCET 2024 (Online) 9th May Evening Shift Chemistry - Aldehyde and Ketone Question 11 English Option 1

B

TG EAPCET 2024 (Online) 9th May Evening Shift Chemistry - Aldehyde and Ketone Question 11 English Option 2

C
TG EAPCET 2024 (Online) 9th May Evening Shift Chemistry - Aldehyde and Ketone Question 11 English Option 3
D

TG EAPCET 2024 (Online) 9th May Evening Shift Chemistry - Aldehyde and Ketone Question 11 English Option 4

4
TG EAPCET 2024 (Online) 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Assertion (A) : Aldehydes are more reactive than ketones towards nucleophilic addition reactions

Reason (R) : In aldehydes, carbonyl carbon is less electrophilic compared to ketones.

The correct answer is

A
(A) and (R) are correct (R) is the correct explanation of (A).
B
(A) and (R) are correct, but $(R)$ is not the correct explanation of (A).
C
(A) is correct but $(R)$ is not correct.
D
(A) is not correct but (R) is correct.
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