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Reactivity order towards a nucleophile is

 

Option: 1

RCOCl > RCOOEt> (RCO)_{2} O > RCONH_{2}
 


Option: 2

RCOCl > (RCO)_{2} O > RCOOEt > RCONH_{2}


Option: 3

(RCO)_{2} O > RCOCl > RCOOEt > RCONH_{2}

 


Option: 4

(RCO)_{2} O > RCOOEt > RCOCl > RCONH_{2}


Answers (1)

best_answer

 

Mesomeric or Resonance effect -

Migration of lone pair or \pielectron in a conjugated system.

- wherein

It is a permanent effect

 

 

Inductive effect explain many different characteristic -

(a)        Greater reactivity of alkyl halides as compared to alkanes

(b)        Relative strength of carboxylic acid 

(c)        Relative basic strength of amines

-

 

 

 

 

Cl has more – l and less + M effect.

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Divya Prakash Singh

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