1
AP EAPCET 2025 - 22nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The correct statement about the product of the following reaction is

$$ \mathrm{CH}_3 \mathrm{CHO} \xrightarrow[\text { (ii) } \mathrm{H}_2 \mathrm{O}]{\text { (i) } \mathrm{C}_2 \mathrm{H}_5 \mathrm{MgBr}} \text { product } $$

A

It undergoes dehydration with $20 \% \mathrm{H}_3 \mathrm{PO}_4$ at 358 K

B

It gives ketone on oxidation with $\mathrm{CrO}_3$

C

It does not give positive iodoform test

D

It is a vinylic alcohol

2
AP EAPCET 2025 - 21st May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A carbonyl compound $X\left(\mathrm{C}_8 \mathrm{H}_8 \mathrm{O}\right)$ gives yellow precipitate with NaOI .

Hemiacetal of $X$ with methanol/dry HCl is

A
AP EAPCET 2025 - 21st May Evening Shift Chemistry - Aldehyde and Ketone Question 13 English Option 1
B
AP EAPCET 2025 - 21st May Evening Shift Chemistry - Aldehyde and Ketone Question 13 English Option 2
C
AP EAPCET 2025 - 21st May Evening Shift Chemistry - Aldehyde and Ketone Question 13 English Option 3
D
AP EAPCET 2025 - 21st May Evening Shift Chemistry - Aldehyde and Ketone Question 13 English Option 4
3
AP EAPCET 2024 - 23th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
What are $X, Y, Z$ in the following reaction sequence respectively? AP EAPCET 2024 - 23th May Morning Shift Chemistry - Aldehyde and Ketone Question 15 English
A
AP EAPCET 2024 - 23th May Morning Shift Chemistry - Aldehyde and Ketone Question 15 English Option 1
B
AP EAPCET 2024 - 23th May Morning Shift Chemistry - Aldehyde and Ketone Question 15 English Option 2
C
AP EAPCET 2024 - 23th May Morning Shift Chemistry - Aldehyde and Ketone Question 15 English Option 3
D
AP EAPCET 2024 - 23th May Morning Shift Chemistry - Aldehyde and Ketone Question 15 English Option 4
4
AP EAPCET 2024 - 23th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
A Grignard reagent $(X)$ on reaction with carbonyl compound $(Y)$ followed by hydrolysis gave $Z$. $Z$ reacts with conc. HCI at room temperature, $X$ and $Y$ respectively are
A
$\mathrm{CH}_3 \mathrm{MgBr}, \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}$
B
$\mathrm{CH}_3 \mathrm{MgBr}, \mathrm{CH}_3 \mathrm{COCH}_3$
C
$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{MgBr}, \mathrm{HCHO}$
D
$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{MgBr}, \mathrm{CH}_3 \mathrm{CHO}$

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