Chemical Bonding And Molecular Structure Question 446
Question: Which of the following represents the given mode of hybridisation $ sp^{2}-sp^{2}-sp-sp $ from left to right-
Options:
A) $ H_2C=CH-C\equiv N $
B) $ HC\equiv C-C\equiv CH $
C) $ H_2C=C=C=CH_2 $
D)
Show Answer
Answer:
Correct Answer: A
Solution:
- $ \begin{aligned} & CH_2=CH-C\equiv N \\ & 1,234 \\ \end{aligned} $
$ 3,\sigma $ bonds ( $ sp^{2} $ hybridisation); $ 2,\sigma $ bonds (sp-hybridisation) $ C_1=3\sigma $ bonds, $ C_2=3,\sigma $ bonds, $ C_3=2,\sigma $ bonds
