Which of the following reactions are correctly represented? (R is a alkyl group)
Chemistry · JEE Advanced · NTA Exams — Hydrocarbons
Which of the following reactions are correctly represented? (R is a alkyl group)
- R – CH = CH2 + HCl \(\text { ⟶ }\)
- R – CH = CH2 + HI \(\xrightarrow[h v]{\mathrm{H}_{2} \mathrm{O}_{2}}\) R – CH2 – CH2 – I
- R – CH = CH2 + HBr \(\xrightarrow[\mathrm{hv}]{\mathrm{H}_{2} \mathrm{O}_{2}}\) R – CH2 – CH2 – Br
- R – CH = CH2 + HI \(\xrightarrow[\text { hv }]{\mathrm{H}_{2} \mathrm{O}_{2}}\)
Answer
(A) R – CH = CH 2 + HCl ⟶, (C) R – CH = CH 2 + HBr [ hv ] H _ 2 O _ 2 R – CH 2 – CH 2 – Br, (D) R – CH = CH 2 + HI [ hv ] H _ 2 O _ 2
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