Question 1: Palette 1/39

AP-EAPCET 2025 MCQ

Identify the compound which is least reactive towards nucleophilic substitution reactions.

A

B

C

D

$ \text { } \mathrm{CH}_2=\mathrm{CH}-\mathrm{CH}_2 \mathrm{Cl} $

Question 2: Palette 2/39

AP-EAPCET 2025 MCQ

Identify the two reactions $A(\mathrm{I} \rightarrow \mathrm{II})$ and $B(\mathrm{I} \rightarrow \mathrm{III})$ respectively in the following set of reactions.

A

Fittig : Friedel-Crafts

B

Wurtz-Fittig : Friedel-Crafts

C

Wurtz-Fittig : Stephen

D

Friedel-Crafts : Swarts

Question 3: Palette 3/39

AP-EAPCET 2025 MCQ

Which of the following will undergo methylation with $\mathrm{CH}_3 \mathrm{Cl}$ /anhy. $\mathrm{AlCl}_3$ ?

I. Aniline

II. Chlorobenzene

III. Benzoic acid

IV. Anisole

A

I, IV

B

II, III

C

II, IV

D

I, III

Question 4: Palette 4/39

AP-EAPCET 2025 MCQ

Which one of the following halogen compounds is least reactive towards hydrolysis by $\mathrm{S}_{\mathrm{N}} 1$ mechanism?

A

Tertiary butylchloride

B

Isopropyl chloride

C

Allyl chloride

D

Ethyl chloride

Question 5: Palette 5/39

AP-EAPCET 2025 MCQ

$p$-chlorotoluene is the major product in which of the following reactions?

A

I, III only

B

I, II only

C

II, III only

D

I, II, III

Question 6: Palette 6/39

AP-EAPCET 2025 MCQ

What is the ratio of $s p^3$ carbons to $s p^2$ carbons in the product ' $P$ ' of the given sequence of reactions?

A

$3: 1$

B

$2: 1$

C

$1: 2$

D

$1: 3$

Question 7: Palette 7/39

AP-EAPCET 2025 MCQ

The most reactive compound towards nucleophilic substitution with an aqueous NaOH is

A

B

C

D

Question 8: Palette 8/39

AP-EAPCET 2025 MCQ

Identify the correct set from the following

A

$\mathrm{CHCl}_3$ - used in production of freon - 12.

B

$\mathrm{CCl}_4$ - used in production of freon - 22.

C

$\mathrm{CH}_2 \mathrm{Cl}_2$ - used as propellant in aerosols.

D

DDT - first chlorinated organic herbicide.

Question 9: Palette 9/39

AP-EAPCET 2025 MCQ

The preferred reagent for the preparation of pure alkyl chloride from alcohol is

A

$\mathrm{HCl}+\mathrm{ZnCl}_2$

B

$\mathrm{PCl}_5$

C

$\mathrm{SOCl}_2$

D

$\mathrm{PCl}_3$

Question 10: Palette 10/39

AP-EAPCET 2025 MCQ

Which of the following is the product of Fittig reaction?

A

B

C

D

Question 11: Palette 11/39

AP-EAPCET 2025 MCQ

$ \text { Match the following } $

List-I (Halide type)		List-II (Example)
(A)	Vinyl	(I)	1-bromo-1-phenylethane
(B)	Allyl	(II)	3-bromotoluene
(C)	Benzyl	(III)	1-bromo-3-methylcyclohexene
(D)	Aryl	(IV)	3-bromo-4-methylcyclohexene

Correct answer is

A

A-III, B-IV, C-II, D-I

B

A-III, B-IV, C-I, D-II

C

A-II, B-III, C-I, D-IV

D

A-I, B-II, C-IV, D-III

Question 12: Palette 12/39

AP-EAPCET 2025 MCQ

Which of the following does not involve in Friedel-Craft reaction?

A

B

C

D

Question 13: Palette 13/39

AP-EAPCET 2025 MCQ

$ \text { Observe the following reactions } $

The order of reactivity of $x, y, z$ towards $\mathrm{S}_{\mathrm{N}} 1$ reaction is

A

$x>z>y$

B

$x>y>z$

C

$y>x>z$

D

$y>z>x$

Question 14: Palette 14/39

AP-EAPCET 2024 MCQ

What are $X$ and $Y$ respectively in the following reactions?

A

B

C

D

Question 15: Palette 15/39

AP-EAPCET 2024 MCQ

The sequence of reagents required to convert ethylbromide to propanal is

A

$\mathrm{CH}_3 \mathrm{COOAg}$, DIBAL - $\mathrm{H}, \mathrm{H}_2 \mathrm{O}$

B

$\mathrm{CH}_3 \mathrm{COOAg}$, $\mathrm{LiAlH}_4$, $\mathrm{H}_2 \mathrm{O}$

C

Mg/ether , HCHO , $\mathrm{H}_2 \mathrm{O}$

D

$\mathrm{CH}_3 \mathrm{COOH}$, $\mathrm{LiAlH}_4$, $\mathrm{H}_2 \mathrm{O}$

Question 16: Palette 16/39

AP-EAPCET 2024 MCQ

Which of the following is not an example of allylic halide?

A

4-chlorobut - 1-ene

B

1-chlorobut -2-ene

C

3-chloro - 2 - methyl but-1 - ene

D

4 - chloropent - 2 - ene

Question 17: Palette 17/39

AP-EAPCET 2024 MCQ

$ \text { The product }(C) \text { in the following reaction sequenceis } $

A

B

C

D

Question 18: Palette 18/39

AP-EAPCET 2024 MCQ

What are $Y$ and $Z$ respectively in the following reaction sequence?

A

B

C

D

Question 19: Palette 19/39

AP-EAPCET 2024 MCQ

Which of the following alkenes does not undergo anti Markownikoff addition of HBr ?

A

Propene

B

1-butene

C

2-butene

D

3-methyl-2-pentene

Question 20: Palette 20/39

AP-EAPCET 2024 MCQ

An isomer of $\mathrm{C}_5 \mathrm{H}_{12}$ on reaction with $\mathrm{Br}_2$ /light gave only one isomer $\mathrm{C}_5 \mathrm{H}_{11} \mathrm{Br}(X)$. Reaction of $X$ with $\mathrm{AgNO}_2$ gave $Y$ as major product. What is $Y$ ?

A

B

C

D

Question 21: Palette 21/39

AP-EAPCET 2024 MCQ

What are the major products $X$ and $Y$ respectively in the following reactions?

$ \begin{aligned} & \left(\mathrm{CH}_3\right)_3 \mathrm{CONa}+\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Br} \longrightarrow X \\ & \left(\mathrm{CH}_3\right)_3 \mathrm{CBr}+\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{ONa} \longrightarrow Y \end{aligned} $

A

$\mathrm{CH}_2=\mathrm{CH}_2$, $\left(\mathrm{CH}_3\right)_3 \mathrm{COCH}_2 \mathrm{CH}_3$

B

$\left(\mathrm{CH}_3\right)_3 \mathrm{COCH}_2 \mathrm{CH}_3,\left(\mathrm{CH}_3\right)_3 \mathrm{COCH}_2 \mathrm{CH}_3$

C

$\mathrm{CH}_2=\mathrm{CH}_2,\left(\mathrm{CH}_3\right)_2 \mathrm{C}=\mathrm{CH}_2$

D

$\left(\mathrm{CH}_3\right)_3 \mathrm{COCH}_2 \mathrm{CH}_3,\left(\mathrm{CH}_3\right)_2 \mathrm{C}=\mathrm{CH}_2$

Question 22: Palette 22/39

AP-EAPCET 2024 MCQ

Which of the following are general methods for the preparation of 1 -iodopropane?

A

A, B

B

B, C

C

C, D

D

A, D

Question 23: Palette 23/39

AP-EAPCET 2024 MCQ

Which of the following sequence of reagents convert propene to 1-chloropropane?

A

(i) $\left(\mathrm{BH}_3\right)_2$ (ii) $\mathrm{H}_2 \mathrm{O}_2 / \mathrm{OH}^{-}: \mathrm{HCl}, \mathrm{ZnCl}_2$

B

(i) $\left(\mathrm{BH}_3\right)_2$ (ii) $\mathrm{H}_2 \mathrm{O}_2 / \mathrm{OH}^{-}: \mathrm{NaCl}$

C

(i) dil. $\mathrm{H}_2 \mathrm{SO}_4: \mathrm{HCl}, \mathrm{ZnCl}_2$

D

(i) dil. $\mathrm{H}_2 \mathrm{SO}_4$ : Conc. HCl

Question 24: Palette 24/39

AP-EAPCET 2024 MCQ

The major product $(X)$ formed in the given reaction is an example of

A

secondary alkyl halide

B

primary alkyl halide

C

tertiary alkyl halide

D

benzylic halide

Question 25: Palette 25/39

AP-EAPCET 2024 MCQ

Identify the Swarts reaction from the following

A

B

C

D

Question 26: Palette 26/39

AP-EAPCET 2024 MCQ

Chlorobenzene ( $X$ ) when reacted with reagent $(A)$ geb converted to phenol $(Y)$. The major product obtained from nitration of $(X)$ gets converted to $p$-nitrophend $(Z)$ by reaction with reagent $(B)$. What are $A$ and $B$ respectively?

A

$\mathrm{A}=$ (i) $\mathrm{NaOH}, 623 \mathrm{~K}, 300 \mathrm{~atm}$ (ii) $\mathrm{H}^{+} ; B=$ (i) $\mathrm{NaOH}, 443 \mathrm{~K}$ (ii) $\mathrm{H}^{+}$

B

$A=$ (i) $\mathrm{NaOH}, 443 \mathrm{~K}$ (ii) $\mathrm{H}^{+} ; B=\mathrm{H}_2 \mathrm{O} . \Delta$

C

$A=$ (i) $\mathrm{NaOH}, 323 \mathrm{~K}$ (ii) $\mathrm{H}^{+}$; $B=$ (i) $\mathrm{NaOH}, 443 \mathrm{~K}$ (ii) $\mathrm{H}^{+}$

D

$A=$ (i) $\mathrm{NaOH}, 623 \mathrm{~K}, 300 \mathrm{~atm}$ (ii) $\mathrm{H}^{+} ; B=\mathrm{H}_2 \mathrm{O} . \Delta$

Question 27: Palette 27/39

AP-EAPCET 2024 MCQ

Match the following reactions with the prodact obtained from them.

List-I	List-II
A Sandmeyer reaction	I $R-I$
B Finkelstein reaction	II $R-\mathrm{F}$
C Swarts reaction	III $\mathrm{Ar}-\mathrm{Br}$
	IV $R-\mathrm{Br}$

A

$A-$ III, $B-1, C-N$

B

$A-N, B=1 I, C-1$

C

$A-111, B-N, C-11$

D

$\mathrm{A}=$ III, B-L C - II

Question 28: Palette 28/39

AP-EAPCET 2024 MCQ

An alkyl halide $\mathrm{C}_3 \mathrm{H}_7 \mathrm{CL}$. on reaction with a reagent $X$ gave the major product $Y\left(\mathrm{C}_4 \mathrm{H}_7 \mathrm{~N}\right) . Y$ on hydrolysis released gas. Which turns red litmus to blue. What are $X$ and $Y$ ?

A

B

C

D

Question 29: Palette 29/39

AP-EAPCET 2022 MCQ

Identify the major product of the following reaction.

A

B

C

D

Question 30: Palette 30/39

AP-EAPCET 2022 MCQ

The major product of the following reaction is

A

B

C

D

Question 31: Palette 31/39

AP-EAPCET 2022 MCQ

Finkelstein reaction is used for the synthesis of

A

RF

B

RI

C

RCl

D

RBr

Question 32: Palette 32/39

AP-EAPCET 2022 MCQ

Which among the following will have highest density?

A

$\mathrm{CCl}_4$

B

$n-\mathrm{C}_3 \mathrm{H_7I}$

C

$n-\mathrm{C}_3 \mathrm{H}_7 \mathrm{Br}$

D

$n-\mathrm{C}_3 \mathrm{H}_7 \mathrm{Cl}$

Question 33: Palette 33/39

AP-EAPCET 2022 MCQ

Identify the major product (Y) from the following reaction,

A

B

C

D

Question 34: Palette 34/39

AP-EAPCET 2022 MCQ

Identify the major product of the following reaction.

A

B

C

D

Question 35: Palette 35/39

AP-EAPCET 2022 MCQ

Identify the major product of the following reaction,

A

B

C

D

Question 36: Palette 36/39

AP-EAPCET 2022 MCQ

Identify the major product formed from the following.

A

B

C

D

Question 37: Palette 37/39

AP-EAPCET 2022 MCQ

When 1-chlorobutane is treated with aqueous KOH it gives P. However, when it is treated with alcoholic KOH it gives Q. Identify the products P and Q respectively

A

B

C

D

Question 38: Palette 38/39

AP-EAPCET 2021 MCQ

An organic compound of molecular formula $\mathrm{C_6H_6Br_2}$ has six carbon atoms in a ring system, two non-conjugate double bonds and two bromo groups at 1, 4-positions. Then the compound is

A

aromatic but non-homo-cyclic

B

aromatic and hetero-cyclic

C

homo-cyclic but not aromatic

D

neither homo-cyclic nor hetero-cyclic

Question 39: Palette 39/39

AP-EAPCET 2021 MCQ

Identify the major product of the following reaction.

A

B

C

D