C2 - Periodic Table Flashcards
1
Q
Halogen Trends
A
Low MP/BP - increases down group
Reactivity decreases down group
Diatomic
Can test reactivity in displacement reactiosn with chlorine
2
Q
Charges:
* NH4
* Al
* Ag
* Pb
* H
* Zn
A
- NH4+
- Al3+
- Ag+
- Pb2+
- H+
- Zn2+