1
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements :

Statement-I : Benzenediazonium salt is prepared by the reaction of aniline with nitrous acid at $273-278 \mathrm{~K}$. It decomposes easily in the dry state.

Statement-II : Insertion of iodine into the benzene ring is difficult and hence iodobenzene is prepared through the reaction of benzenediazonium salt with KI.

In the light of the above statements, choose the most appropriate answer from the options given below:

A
Statement I is correct but Statement II is incorrect
B
Statement I is incorrect but Statement II is correct
C
Both Statement I and Statement II are correct
D
Both Statement I and Statement II are incorrect
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product of the following reaction is

NEET 2025 Chemistry - Haloalkanes and Haloarenes Question 1 English

A
NEET 2025 Chemistry - Haloalkanes and Haloarenes Question 1 English Option 1
B
NEET 2025 Chemistry - Haloalkanes and Haloarenes Question 1 English Option 2
C
NEET 2025 Chemistry - Haloalkanes and Haloarenes Question 1 English Option 3
D
NEET 2025 Chemistry - Haloalkanes and Haloarenes Question 1 English Option 4
3
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

A parallel plate capacitor made of circular plates is being charged such that the surface charge density on its plates is increasing at a constant rate with time. The magnetic field arising due to displacement current is:

A
Non-zero everywhere with maximum at the imaginary cylindrical surface connecting peripheries of the plates
B
Zero between the plates and non-zero outside
C
Zero at all places
D
Constant between the plates and zero outside the plates
4
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

An electric dipole with dipole moment $5 \times 10^{-6} \mathrm{Cm}$ is aligned with the direction of a uniform electric field of magnitude $4 \times 10^5 \mathrm{~N} / \mathrm{C}$. The dipole is then rotated through an angle of $60^{\circ}$ with respect to the electric field. The change in the potential energy of the dipole is:

A
1.2 J
B
1.5 J
C
0.8 J
D
1.0 J
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