Question

What is difference between SN2 & E2 reaction ? Explain .​

Answer 1

Hii !!

Here is ur answer ,

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Sn2 reaction

(1) Requires a gud nucleophile

(2) Requires a unhindered path to the back of @ carbon

(3) bulky grps on neucleophile decrease nucleophilicity

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E2 reaction .......

(1) Requires a strong base

(2) requires an antiplaner bita - hydrogen

(3) inhanced by alpha and bita branching

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Hope it helps you !!!

@Raj kumar

Answer 2

Answer:

here is your answer dude..

Explanation:

E2 reactions require strong bases. SN2 reactions require good nucleophiles. Therefore a good nucleophile that is a weak base will favor SN2 while a weak nucleophile that is a strong base will favor E2. Bulky nucleophiles have a hard time getting to the α-carbon, and thus increase the proportion of E2 to SN2...

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