1
AP EAPCET 2025 - 23rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The correct statement regarding $X$ and $Y$ formed in the following reaction is

$$ \left(\mathrm{CH}_3\right)_3 \mathrm{COC}_2 \mathrm{H}_5 \xrightarrow[\Delta]{\mathrm{HI}} \text { halide }(X)+\text { alcohol }(Y) $$

A

$X$ undergoes substitution by $\mathrm{S}_{\mathrm{N}} 2$ mechanism

B

$X$ undergoes substitution with water in two steps

C

$Y$ gets converted to corresponding chloride with conc. $\mathrm{HCl}_{\text {at }}$ room temperature

D

Reaction of $Y$ with $\mathrm{Cu} / 573 \mathrm{~K}$ gives ketone

2
AP EAPCET 2025 - 22nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The correct order of boiling points of the compounds given below is

(A) methoxy ethane

(B) propan-1-ol

(C) propanal

(D) propanone

A

C $>$ B $>$ A $>$ D

B

B $>$ D $>$ C $>$ A

C

B $>$ C $>$ D $>$ A

D

C $>$ A $>$ B $>$ D

3
AP EAPCET 2025 - 21st May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The number of primary $\left(1^{\circ}\right)$, secondary $\left(2^{\circ}\right)$ and tertiary $\left(3^{\circ}\right)$ alcohols possible for the formula $\mathrm{C}_5 \mathrm{H}_{12} \mathrm{O}$ respectively are

A

$3,3,2$

B

$4,2,2$

C

$4,3,1$

D

$3,4,1$

4
AP EAPCET 2025 - 21st May Morning Shift
MCQ (Single Correct Answer)
+1
-0

In which of the following intramolecular H -bonding is absent?

A

Salicylic acid

B

Salicyaldehyde

C

Quinol

D

Catechol

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