Unit 3 Flashcards
1
Q
Why do metals conduct electricity?
A
Because they have delocalised electrons
2
Q
What are the properties of metals?
A
- conduct heat
- conduct electricity
- ductile (can be stretched into wires)
- malleable (can be stretched into shapes)
- shiny
3
Q
What process produces nitric acid?
A
Ostwald process
4
Q
What process produces ammonia?
A
Haber process
5
Q
What catalyst is used in the haber process?
A
Iron
6
Q
What catalyst is used in the ostwald process?
A
Platinum