definitions Flashcards
1
Q
what is halogenation?
A
adding halogen to alkane/alkene
2
Q
what are radicals?
A
highly reactive species with one or more unpaired electron
3
Q
what is hetrolytic fission
A
one bonding atom receives both electrons from bonding pair - ions are formed
4
Q
what is homolytic fission?
A
each bonding atom receives one electron from bonding pair forming two radicals
5
Q
are alkanes reactive?
A
no
6
Q
what are the stages in free radical subsitution for alkanes?
A
1) initiation
2) propagation
3) termination
7
Q
what is more reactive, alkanes or alkenes?
A
alkenes
8
Q
What conditions are needed for free radical substitution in alkanes?
A
uv light
9
Q
A
