Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
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 16 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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