6.2.7 - The mechanisms of addition reactions Flashcards
1
Q
What is the name of the reaction between bromine and ethene?
A
Electrophillic addition
2
Q
What happens to the double bond in ethene when it reacts with bromine?
A
It breaks
3
Q
What is a positively charged carbon atom called?
A
Carbocation
4
Q
How do you know if an isomer is major or minor?
A
The carbocation with more alkyl groups attached to it is the major product.
5
Q
What does the stability of a carbocation depend on?
A
The number of alkyl groups attached.
6
Q
What do the alkyl groups do to the carbon atom that they are bonded to?
A
They exert a positive inductive effect - push electrons towards carbon they’re bonded too.
