Which one of the following compounds will give in the presence of peroxide a product different from that obtainded in the absence peroxide ?A. 1-butene, HClB. 2-butene, HClC. 1-butene, HBrD. 2-butene, HBr

Which one of the following compounds will give in the presence of pero

1.	Which one of the following compounds will give in the presence of peroxide a product different from that obtainded in the absence peroxide ?A. 1-butene, HClB. 2-butene, HClC. 1-butene, HBrD. 2-butene, HBr
Answer» Correct Answer - C Peroxide effect is observed asymmetric alkene with Hbr only (not with HCl or HI and symmetricla alkenes) `CH_(3)CH_(2)CH=HBr overset(R_(2) O_(2)) to CH_(3)CH_(2)CH_(2)CH_(2)Br` `CH_(3)CH_(2)CH=HBr overset(M.R) to CH_(3)CH_(2)CHBrCH_(3)`

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Which one of the following compounds will give in the presence of peroxide a product different from that obtainded in the absence peroxide ?A. 1-butene, HClB. 2-butene, HClC. 1-butene, HBrD. 2-butene, HBr

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