Arrange the following in the decreasing order of leaving group in nuc – McqOptions

MCQOPTIONS

1.	Arrange the following in the decreasing order of leaving group in nucleophilic substitution reaction.
A.	H– > Cl– > HO– > Br– > CH3COO–
B.	Cl– > Br– > HO– > H– > CH3COO–
C.	Cl– > Br– > CH3COO – > HO– > H–
D.	HO– > CH3COO – > H– > Br– > Cl–
Answer» D. HO– > CH3COO – > H– > Br– > Cl–

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