C4 : Reactions of Acids Flashcards
1
Q
What always forms when a acid and metal react
A
Hydrogen and a salt
2
Q
What is a redox reaction
A
Reactions in which both oxidation and reduction reactions happen.
3
Q
What happens when an acid and a carbonate react
A
Salt, water and carbon dioxide are formed
4
Q
What is a neutralization reaction
A
A neutralisation reaction happens when an acid reacts with an alkali.