Acids And Alkalis Flashcards
1
Q
What is an acid?
A
An acid is a solution with a pH value less than 7.
2
Q
What is an alkali?
A
An alkali is a soluble base.
3
Q
What is corrosive?
A
A substance is corrosive if it can burn your skin or eyes.
4
Q
What is concentrated?
A
A solution is concentrated if it has a large number of solute particles per unit volume (litre or cubic metre).
5
Q
What is dilute?
A
A solution is dilute if it has a small number of solute particles per unit volume (litre or cubic metre).
