In the sequence of following reactions : P underset((2)Sn//HCl)overset – InterviewSolution

1.	In the sequence of following reactions : P underset((2)Sn//HCl)overset((1)Br_(2))toQunderset((2)H_(2)O //H_(3)PO_(2))oversetoverset((1)NaNO_(2)//HCl)("273278K")rarrRunderset(OH^(-))overset(KMnO_(4))to the starting compound P is :
Answer» o- bromotoluene o- NITRO toluene p- nitro toluene m- nitro toluene. Solution :

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