15mL gaseoushydrocarbon(A)was requiredforcompletecombustion 357 ml of air(21% oxygen byvolume ) andgaseous produects occupied 327ml (all volume geingmesuredat STP ). (A) underset( ("monochlorination"))underset( Cl_(2).hv)to (B) ( number of isomers including stereiosmers )(A) and (B) underset( "(dichlorination )")overset( Cl_(2)hv)to( C)( numberof isomers incuding stereoisomrs ) the numberfo isomers of ( c)is "

15mL gaseoushydrocarbon(A)was requiredforcompletecombustion 357 ml of

1.	15mL gaseoushydrocarbon(A)was requiredforcompletecombustion 357 ml of air(21% oxygen byvolume ) andgaseous produects occupied 327ml (all volume geingmesuredat STP ). (A) underset( ("monochlorination"))underset( Cl_(2).hv)to (B) ( number of isomers including stereiosmers )(A) and (B) underset( "(dichlorination )")overset( Cl_(2)hv)to( C)( numberof isomers incuding stereoisomrs ) the numberfo isomers of ( c)is "
Answer» 2 3 4 5 Answer :D