Chemistry A2 OCR

  • Created by: Lauren
  • Created on: 11-12-12 16:08
What are delocalised electrons?
Electrons shared between more than two atoms.
1 of 4
What is an addition reaction?
A reaction where a reactant is added to an unsaturated molecule to make a saturated molecule.
2 of 4
What is a substitution reaction?
A reaction where an atom or group of atoms is replaced with a different atom or group of atoms.
3 of 4
What catalyst does benzene need to react with a halogen?
Halogen carrier
4 of 4

Other cards in this set

Card 2

Front

What is an addition reaction?

Back

A reaction where a reactant is added to an unsaturated molecule to make a saturated molecule.

Card 3

Front

What is a substitution reaction?

Back

Preview of the front of card 3

Card 4

Front

What catalyst does benzene need to react with a halogen?

Back

Preview of the front of card 4

Comments

JMEowen

Report

Won't load results

Similar Chemistry resources:

See all Chemistry resources »