Reactions of acids Flashcards
1
Q
What happens when acids react
A
They form salts and sometimes produce acids
2
Q
acid+metal=
A
salt+hydrogen
3
Q
acid+metal oxide/hydroxide
A
salt+water
4
Q
acid+metal carbonate
A
salt+water+carbon dioxide
5
Q
Hydrogen test
A
Squeaky pop test
6
Q
Carbon dioxide
A
limewater test
7
Q
what is an ion
A
Charged particle that has either gained or lost electrons. Negative ions that have gained electrons are usually non metals and vice versa.
8
Q
Chlorine
A
Damp litmus paper is bleached
