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 2021
MCQ (Single Correct Answer)
+4
-1
The compound which shows metamerism is :
A
C4H10O
B
C5H12
C
C3H8O
D
C3H6O
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Dihedral angle of least stable conformer of ethane is :
A
0$$^\circ$$
B
120$$^\circ$$
C
180$$^\circ$$
D
60$$^\circ$$
3
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Paper chromatography is an example of :
A
Partition chromatography
B
Thin layer chromatography
C
Column chromatography
D
Adsorption chromatography
4
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?
A
+R effect of $$ - $$ CH3 groups
B
$$ - $$ R effect of $$ - $$ CH3 groups
C
Hyperconjugation
D
$$ - $$ I effect of $$ - $$ CH3 groups
NEET Subjects