Metals and Water Flashcards
1
Q
Calcium + Water makes….
A
Calcium Hydroxide + Hydrogen
2
Q
Some metals do not…
A
react with water.
3
Q
The group 1 metals react…..
A
vigorously with water.
4
Q
There is a ………… in the Group 1 metal reactions with water. They all make ……… hydroxides and hydrogen gas.
A
Pattern
soluble
5
Q
Potassium + water make…..
A
Potassium hydroxide + Hydrogen.
6
Q
What does (aq) stand for ?
A
A substance dissolved in water.
7
Q
Copper and Gold are….
A
Unreactive.
8
Q
The patterns of metal reactions with ……… The …………. describes these patterns.
A
acids, oxygen and water are similar.
