Organic Chemistry Some Basic Principles And Techniques Ques 44

44. Which of the following is the most correct electron displacement for a nucleophilic reaction to take place?

[2015]

(a)

(b)

(c)

(d)

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Answer:

Correct Answer: 44.(b)

Solution:

  1. (b) $\pi$ bond is transferred after leaving $Cl^{-}$

Hyperinflation results from the interaction of $\sigma$ bond electrons with an adjacent empty or partially filled $p$-orbital or a orbital to give an extended molecular othital that increase the stability.