Arrange the following hydrocarbons in decreasing order of their knocking tendency.
A. Cycloalkane
B. Branched alkanes
C. n-alkanes
D. Alkene
E. Aromatics
Choose the correct answer from the options given below:
1
(B). (C), (A), (D). (E)
2
(C), (B), (D), (A), (E)
3
(D), (A), (B), (C), (E)
4
(E), (A), (D), (B), (C)