A solution of (-l)- chloro -1 phenyletane in toluene recemises slowly in the presence of a small amunt of `SbCI_(5)` due to the formation of .

A solution of (-l)- chloro -1 phenyletane in toluene recemises slowly in the presence of a small amunt of `SbCI_(5)` due to the formation of .
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A solution of (-l)- chloro -1 phenyletane in toluene recemises slowly in the presence of a ... free radical B. carbanion C. carbene D. carbocation
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