Question 1: Palette 1/36

TS-EAMCET 2025 MCQ

What is the product ' $Z$ ' in the given sequence of reactions?

A

B

C

D

Question 2: Palette 2/36

TS-EAMCET 2025 MCQ

What is the major product ' $Z$ ' in the given reaction sequence?

A

B

C

D

Question 3: Palette 3/36

TS-EAMCET 2025 MCQ

The reagent which is used to distinguish primary, secondary and tertiary amines from the mixture is

A

Fehling's reagent

B

Tollen's reagent

C

Lucas reagent

D

Hinsberg's reagent

Question 4: Palette 4/36

TS-EAMCET 2025 MCQ

$ \text { The product ' } C \text { ' in the given reaction sequence is } $

A

B

C

D

Question 5: Palette 5/36

TS-EAMCET 2025 MCQ

The amine/salt of amine which gives positive test with a mixture of chloroform and alcoholic KOH solution is

A

B

C

D

Question 6: Palette 6/36

TS-EAMCET 2025 MCQ

The major products $P$ and $Q$ from the following reactions are

A

$ P=\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2 ; Q=\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{NH}_2 $

B

$ P=\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{NH}_2 ; Q=\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2 $

C

D

$ P=\mathrm{C}_6 \mathrm{H}_5 \mathrm{CN} ; Q=\mathrm{C}_6 \mathrm{H}_5 \mathrm{Br} $

Question 7: Palette 7/36

TS-EAMCET 2024 MCQ

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

A

(i) $\mathrm{LiAlH}_{4}$ (ii) $\mathrm{H}_{2} \mathrm{O}: \mathrm{NaOH}+\mathrm{Br}_{2}$

B

$\mathrm{NaOH}+\mathrm{Br}_{2} \quad$ : (i) $\mathrm{LiAlH}_{4}$ (ii) $\mathrm{H}_{2} \mathrm{O}$

C

$\mathrm{NaOH}+\mathrm{Br}_{2} \quad$ : (i) $\mathrm{NaBH}_{4}$ (ii) $\mathrm{H}_{2} \mathrm{O}$

D

(i) $\mathrm{NaBH}_{4}$ (ii) $\mathrm{H}_{2} \mathrm{O}: \mathrm{NaOH}+\mathrm{Br}_{2}$

Question 8: Palette 8/36

TS-EAMCET 2024 MCQ

Conversion of $X$ to $Y$ in the above reaction is

A

Wurtz reaction

B

Fittig reaction

C

Wurtz-Fittig reaction

D

Sandmeyer reaction

Question 9: Palette 9/36

TS-EAMCET 2024 MCQ

Identify the correct statements about $Z$.

$ \mathrm{C}_2 \mathrm{H}_5 \mathrm{NH}_2 \xrightarrow[0^{\circ} \mathrm{C}]{\mathrm{NaNO}_2 / \mathrm{HCl}} X \xrightarrow{\mathrm{H}_2 \mathrm{O}} Y \xrightarrow{\mathrm{Cu} / 573 \mathrm{~K}} Z $

I. $Z$ is an aldehyde.

II. $Z$ undergòes Cannizzaro reaction.

III. $Z$ gives iodoform test.

IV. $Z$ does not give, test with Tollens' reagent.

A

I and III

B

I and IV

C

II and IV

D

II and III

Question 10: Palette 10/36

TS-EAMCET 2024 MCQ

Match the following.

List -I (Amine)	List -II (pKb value)
A. N,N-dimethyl aniline	I. 9.30
B. Aniline	II. 8.92
C. N-ethylethanamine	III. 9.38
D. N-methylaniline	IV. 3.00

The correct answer is

A

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

B

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

C

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

D

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

Question 11: Palette 11/36

TS-EAMCET 2024 MCQ

The $\mathrm{p} K_{\mathrm{a}}$ values of $X, Y, Z$ respectively are $8.3,7.1,10.2$. What are $X, Y, Z$ ?

A

B

C

D

Question 12: Palette 12/36

TS-EAMCET 2024 MCQ

The reagents/ chemicals $X$ and $Y$ that convert cyanobenzene to Schiff's base are

A

(i) DIBAL - H, (ii) $\mathrm{H}_2 \mathrm{O} \cdot \mathrm{NH}_2 \mathrm{OH}$

B

DIBAL- $\mathrm{H}_1 \mathrm{H}_2 \mathrm{O}$,

C

$\mathrm{LAH}, \quad \mathrm{CH}_3 \mathrm{OH}$

D

$\mathrm{H}_3 \mathrm{O}^{+}$,

Question 13: Palette 13/36

TS-EAMCET 2024 MCQ

The correct statement(s) of the following is/are (A) Aniline forms a stable benzene diazonium chloride at 285 K . (B) N - phenylethanamide is less reactive towards nitration than aniline. (C) $p-\mathrm{CH}_3 \mathrm{C}_6 \mathrm{H}_4 \mathrm{COCl}$ is Hinsberg reagent.

A

A and B only

B

A and C only

C

B only

D

C only

Question 14: Palette 14/36

TS-EAMCET 2023 MCQ

$ \text { The major product ' } Z \text { ' in the reaction sequence is } $

A

B

C

D

Question 15: Palette 15/36

TS-EAMCET 2023 MCQ

Arrange the following in the order of decreasing basicity.

I. $\mathrm{RN}=\mathrm{CH} R^1$

II. $\mathrm{RC} \equiv \mathrm{N}$

III. $\mathrm{RNH}_2$

A

I $>$ III $>$ II

B

III $>$ I $>$ II

C

II $>$ III $>$ I

D

II $>$ I $>$ III

Question 16: Palette 16/36

TS-EAMCET 2023 MCQ

Which one of the following gives a foul-smelling substance when treated with chloroform and alcoholic KOH ?

A

B

C

D

Question 17: Palette 17/36

TS-EAMCET 2023 MCQ

The sequence of reagents which convert $p$-methyl aniline to $p$-methyl benzoic acid are

A

$\mathrm{KMnO}_4 / \mathrm{H}^{+} ; \mathrm{NaNO}_2+\mathrm{HCl} ; \mathrm{Cu} / \mathrm{HCl}$

B

$\mathrm{NaNO}_2+\mathrm{HCl} / 273 \mathrm{~K} ; \mathrm{Cu} / \mathrm{HCl} ; \mathrm{KMnO}_4 / \mathrm{H}^{+}$

C

$\mathrm{NaNO}_2+\mathrm{HCl} / 273 \mathrm{~K}$; $\mathrm{CuCN} / \mathrm{KCN}$; $\mathrm{H}_3 \mathrm{O}^{+}$

D

$\mathrm{NaNO}_2+\mathrm{HCl} / 285 \mathrm{~K} ; \mathrm{KCN} ; \mathrm{H}_3 \mathrm{O}^{+}$

Question 18: Palette 18/36

TS-EAMCET 2023 MCQ

An amine $(X)$ reacts with $p$-toluene sulphonyl chloride to give the product $Y$, which is insoluble in alkali. The product of $X$ with benzoyl chloride is

A

B

C

$ \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{NHCOC}_6 \mathrm{H}_5 $

D

Question 19: Palette 19/36

TS-EAMCET 2023 MCQ

$ \text { In the given reaction, what is } X \text { ? } $

A

Isonitrile

B

Nitrile

C

Nitrite

D

Oxime

Question 20: Palette 20/36

TS-EAMCET 2023 MCQ

Which of the following reactions are used in the preparation of aliphatic primary amines?

I. Gabriel's phthalimide reaction

II. Hoffmann bromamide reaction

III. Carbylamine reaction

IV. Sandmeyer reaction

A

II and III only

B

I and II only

C

III and IV only

D

I and IV only

Question 21: Palette 21/36

TS-EAMCET 2023 MCQ

In the following sequence of reaction, identify the major product $B$.

A

B

C

D

Question 22: Palette 22/36

TS-EAMCET 2023 MCQ

What is the major product ' $R$ ' in the following reaction sequence?

A

o-nitro aniline

B

m-nitro aniline

C

p-nitroaniline

D

p-aminobenzene sulphonic acid

Question 23: Palette 23/36

TS-EAMCET 2023 MCQ

$ \text { Identify what is } Y \text { in the following reaction sequence? } $

A

$\mathrm{CH}_3 \mathrm{NH}_2$

B

$\mathrm{CH}_3 \mathrm{CONHBr}$

C

$\mathrm{CH}_3 \mathrm{OH}$

D

$\mathrm{BrCH}_2 \mathrm{CONH}_2$

Question 24: Palette 24/36

TS-EAMCET 2023 MCQ

Conversion of $A$ to $B$ is an example of the reaction

A

Reimer-Tiemann reaction

B

Carbylamine reaction

C

Stephen reaction

D

Sandmeyer reaction

Question 25: Palette 25/36

TS-EAMCET 2023 MCQ

Identify the product ' $Y$ ' in the following sequence of reactions

A

B

C

D

Question 26: Palette 26/36

TS-EAMCET 2022 MCQ

$ \text { The major product of the following reaction is } $

A

B

C

D

Question 27: Palette 27/36

TS-EAMCET 2022 MCQ

$ \text { Match the following. } $

List-I	List-II
(A) Amide	(I) Carbylamine reaction
(B) Nitrile	(II) Hinsberg's reagent
(C) ${}_{}$ <mrow data-mjx-texclass="ORD"> <mi mathvariant="normal">C</mi> </mrow> <mn>6</mn> <mrow data-mjx-texclass="ORD"> <mi mathvariant="normal">H</mi> </mrow> <mn>5</mn> <mrow data-mjx-texclass="ORD"> <mi data-mjx-auto-op="false">SO</mi> </mrow> <mn>2</mn> <mi data-mjx-auto-op="false">Cl</mi> ${}_{}$ <mrow data-mjx-texclass="ORD"> <mi mathvariant="normal">C</mi> </mrow> <mn>6</mn> <mrow data-mjx-texclass="ORD"> <mi mathvariant="normal">H</mi> </mrow> <mn>5</mn> <mrow data-mjx-texclass="ORD"> <mi data-mjx-auto-op="false">SO</mi> </mrow> <mn>2</mn> <mi data-mjx-auto-op="false">Cl</mi> C_(6)H_(5)SO_(2)Cl	(III) Hoffmann's bromamide
(D) ${}^{}$ <mn>1</mn> <mrow data-mjx-texclass="ORD"> <mo>∘</mo> </mrow> ${}^{}$ <mn>1</mn> <mrow data-mjx-texclass="ORD"> <mo>∘</mo> </mrow> 1^(@) amine	(IV) ${}_{}$ <mrow data-mjx-texclass="ORD"> <mi data-mjx-auto-op="false">LiAlH</mi> </mrow> <mn>4</mn> ${}_{}$ <mrow data-mjx-texclass="ORD"> <mi data-mjx-auto-op="false">LiAlH</mi> </mrow> <mn>4</mn> LiAlH_(4)

$ \text { The correct match is } $

A

A	B	C	D
I	II	III	IV

B

A	B	C	D
III	IV	II	I

C

A	B	C	D
III	II	IV	I

D

A	B	C	D
I	III	II	IV

Question 28: Palette 28/36

TS-EAMCET 2022 MCQ

In the following reaction, the suitable starting reagent $P$ is

A

B

C

D

Question 29: Palette 29/36

TS-EAMCET 2022 MCQ

Among the following set of reactions, the most suitable method for preparing secondary amine is

A

I

B

I

C

I

D

I

Question 30: Palette 30/36

TS-EAMCET 2022 MCQ

The major product of the following synthetic sequence is

A

B

C

D

Question 31: Palette 31/36

TS-EAMCET 2022 MCQ

Consider following reaction, where

(A) the change in the functional group and

(B) the corresponding change in the hybridisation from starting to the final product $A$ and $B$ are

A

B

C

D

Question 32: Palette 32/36

TS-EAMCET 2022 MCQ

The starting material that produce pentanamine by Hoffmann bromamide reaction is

A

$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CN}$

B

$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CONH}_2$

C

$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{NCO}$

D

$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CONH}_2$

Question 33: Palette 33/36

TS-EAMCET 2020 MCQ

$ \text { The major product in the following reactions, is } $

A

B

C

D

Question 34: Palette 34/36

TS-EAMCET 2020 MCQ

The major product formed by the reaction of benzylamine with nitrous acid is

A

phenol

B

benzaldehyde

C

chlorobenzene

D

benzyl alcohol

Question 35: Palette 35/36

TS-EAMCET 2020 MCQ

$ \text { The major product formed in the following reactions is } $

A

B

C

D

Question 36: Palette 36/36

TS-EAMCET 2020 MCQ

$ \text { Following transformation can be accomplished by } $

A

(i)	(ii)
$ \mathrm{LiAlH}_4 $	$ \text { Pyridinium dichromate } $

B

(i)	(ii)
$ \mathrm{Br}_2 / 4 \mathrm{KOH} $	$ \mathrm{NaNO}_2, \mathrm{HCl} $

C

(i)	(ii)
$ \mathrm{Br}_2 / 3 \mathrm{KOH} $	$ \text { Alc. } \mathrm{KMnO}_4 $

D

(i)	(ii)
$ \mathrm{NaNO}_2, \mathrm{HCl} $	$ \mathrm{LiAlH}_4 $