Periodic Trends Flashcards
1
Q
Group 1 metals react with water to form:
A
Metal hydroxide + hydrogen gas
2
Q
Group 1 metal hydroxide solution - pH
A
Alkaline (high)
3
Q
Group 17 elements (halogens) react with Group 1 elements to produce:
A
Salts
4
Q
The (_) reactive halogens are better oxidising agents
A
More
5
Q
Halogens, and halogen-containing compounds, react with water to form solutions of what pH?
A
Low (acidic)