(14) Reactivity series Flashcards
1
Q
What is oxidation?
A
It is the gain of oxygen.
2
Q
What is reduction?
A
It is the loss of oxygen.
3
Q
What is a redox reaction?
A
It is a reaction which contains both reduction and oxygen.
4
Q
What is a reducing agent?
A
It is a substance that reduces something else.
5
Q
What is an oxidizing agent?
A
It is a substance that oxidizes something else.
6
Q
What is the reaction of metals with cold water?
A
Metal + Cold water = Metal hydroxide + Hydrogen
7
Q
What is the reaction of metals with steam?
A
Metal + Steam = Metal oxide + Hydrogen
8
Q
What is the reaction of metals with acid?
A
Metal + Acid = Salt + Hydrogen
