WorksheetsAcids & Alkali Quiz
Total questions: 16
Worksheet time: 14mins
What is the pH scale
An Acid
A measure of acidity or alkalinity
acids and bases
a nice scientific scale
An acid is a substance that has (a) Ions
An Alkali is a substance that has (a) Ions
What is an Ion?
What charge do Electrons have
Negative
Positive
Neutral
Full
Water is
Acidic
Alkaline
Neutral
ph 4
A substance that has a pH of 2 is
water
Alkaline
Neutral
Strongly Acidic
An alkali has a pH greater than what number
(a)
Neutralisation is __________________
I think blood is
Acidic
Neutral
Alkaline
To Neutralise an acidic solution you must
add more acid
add water
add alkaline solution
add blood
Acid rain is bad because_______________
Regarding this topic (Acids and alkali) so far I am
Very confidant
Confidant
Doing OK
Struggling
To test for an acid we use what colour litmus paper?
Red
Green
Blue
Yellow
To test for an Alkali we use what colour litmus paper?
Red
Green
Blue
Yellow
What is the conservation of matter?
