Hydrocarbons Question 32

Question: Which of the following represents the given mode of hybridisation $sp^2- sp^2- sp-sp$ from left to right [IIT-JEE (Screening) 2003]

Options:

A) $ H_2C=CH-C\equiv CH $

B) $ HC\equiv C-C\equiv CH $

C) $ H_2C=C=C=CH_2 $

D) $CH_2=CH-CH=CH_2$

Show Answer

Answer:

Correct Answer: A

Solution:

$ \overset{sp^{2}}{\mathop{CH_2}}=\overset{sp^{2}}{\mathop{CH}}-\overset{sp}{\mathop{C}}\equiv \overset{sp}{\mathop{CH}} $