Acids And Alkali Flashcards
1
Q
Acid
A
A substance with particular chemical properties including turning litmus, neutralising alkalis, and dissolving some metals.
2
Q
Alkali
A
Any of various bases, the hydroxides of the alkali metals and of ammonium, that neutralize acids to form salts and turn red litmus paper blue.
3
Q
Corrosive
A
Having the quality of corroding or eating away
4
Q
Concentrated
A
When something has more of one thing than the other
5
Q
Diluted
A
More water than the original substance
6
Q
Neutralisation
A
When something becomes equal
7
Q
PH scale
A
The way you judge whether something is alkali or acid
8
Q
Salt
A
a white crystalline substance which gives seawater its characteristic taste and is used for seasoning or preserving food.
