1
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
Change Language
The conformations of n-butane, commonly known as eclipsed, gauche and anti-conformations can be interconverted by
A
rotation around C - H bond of a methyl group
B
rotation around C - H bond of a methylene group
C
rotation around C1-C2 linkage
D
rotation around C2-C3 linkage
2
WB JEE 2019
MCQ (Single Correct Answer)
+2
-0.67
Change Language
The total number of isomeric linear dipeptides which can be synthesised from racemic alanine is
A
1
B
2
C
3
D
4
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