1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Which amongst the following compounds will show geometrical isomerism?

A
Pent-1-ene
B
2, 3-Dimethylbut-2-ene
C
2-Methylprop-1-ene
D
3, 4-Dimethylhex-3-ene
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

The correct order for the rate of $$\alpha,\beta$$-dehydrohalogenation for the following compounds is _________.

NEET 2023 Manipur Chemistry - Some Basic Concepts of Organic Chemistry Question 1 English

A
(i) < (ii) < (iii)
B
(ii) < (i) < (iii)
C
(iii) < (ii) < (i)
D
(ii) < (iii) < (i)
3
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Given below are two statements:

Statement I : In an organic compound, when inductive and electromeric effects operate in opposite directions, the inductive effect predominates.

Statement II : Hyperconjugation is observed in o-xylene.

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

A
Statement-I is true but Statement-II is false.
B
Statement-I is false but Statement-II is true.
C
Both Statement-I and Statement-II are true.
D
Both Statement-I and Statement-II are false.
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1

The number of $$\sigma$$ bonds, $$\pi$$ bonds and lone pair of electrons in pyridine, respectively are:

A
12, 3, 0
B
11, 3, 1
C
12, 2, 1
D
11, 2, 0
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