In the reaction \(\rm CH_3-CH=CH_2 \ + \ Br_2 \ \xrightarrow{500^\circ C} A ;\) the product 'A' is
1
\(\begin{array}{*{20}{c}} {\rm C{H_3}CH = C{H_2}Br}\\ {|\,\,\,\,\,\,\,\,\, \ \ \,\,\,\,\,\,\,}\\ {\rm Br\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \end{array}\)
2
CH3-CH=CHBr
3
\(\begin{array}{*{20}{c}} {\rm C{H_2} - CH = C{H_2}}\\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \ \ \ \,\,\,\,\,\,\, \ \ \,\,\,\,\,\,\,\,\,\,}\\ {\rm Br\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \ \ \ \ \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \end{array}\)
4
\(\begin{array}{*{20}{c}} {\rm C{H_3} - C = C{H_2}}\\ |\\ {\rm Br} \end{array}\)
5
Not Attempted