CUET UG 2023 Chemistry Question Paper (15-Jun-2023) (Shift 1)

Question 1

Second most abundant element in alloy misch metal is:

Accepted Answer

Fe

Answer

Ce

Answer

Al

Answer

S

Question 2

The correct increasing order of basic strength of amine is:

(A) C₆H₅NH₂ < NH₃ < C₆H₅CH₂NH₂ < C₂H₅NH₂ < (C₂H₅)₂NH

(B) NH₃ < C₆H₅NH₂ < C₆H₅CH₂NH₂ < C₂H₅NH₂ < (C₂H₅)₂NH

(C) C₆H₅CH₂NH₂ < C₆H₅NH₂ < NH₃ < C₂H₅NH₂ < (C₂H₅)₂NH

(D) C₂H₅NH₂ < (C₂H₅)₂NH < C₆H₅NH₂ < NH₃

(E) NH₃ < C₂H₅NH₂ < C₆H₅CH₂NH₂ < (C₂H₅)₂NH < C₆H₅NH₂

Choose the correct answer from the options given below:

Accepted Answer

(A) only

Answer

(A) and (C) only

Answer

(A) and (B) only

Answer

(D) only

Question 3

Match List-I with List-II:List-IList-II(A) Diamagnetic solid(I) CrO₂(B) Ferromagnetic solid(II) Fe₃O₄(C) Antiferromagnetic solid(III) NaCl(D) Ferrimagnetic solid(IV) MnOChoose the correct answer from the options given below:

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 4

A reaction takes 30 minutes to complete 50% of the reaction and takes 45 minutes to complete 75% of the reaction. The order of the reaction is:

Accepted Answer

First

Answer

Second

Answer

Third

Answer

Zero

Question 5

Which of the following haloalkanes reacts with aqueous KOH most easily?

Accepted Answer

2-Bromo-2-methylpropane

Answer

1-Bromobutane

Answer

2-Bromobutane

Answer

2-Chlorobutane

CUET UG 2023 Chemistry Question Paper (15-Jun-2023) (Shift 1)

CUET UG 2026 Mock Test Series

CUET UG Previous Year Paper Mock Test Series

CUET (UG) 2025 Commerce Domain Mock Test Series

CUET (UG) 2025 Humanities Domain Mock Test Series

CUET (UG) 2025 Science Domain Mock Test Series

CUET Domain Subject 2025 Mock Test Series (Latest Pattern)

CUET 2025 (General Test) Mock Test Series

CUET (UG) 2025 Language Mock Test Series

List-I	List-II
(A) Diamagnetic solid	(I) CrO₂
(B) Ferromagnetic solid	(II) Fe₃O₄
(C) Antiferromagnetic solid	(III) NaCl
(D) Ferrimagnetic solid	(IV) MnO