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WorksheetsAcids & Bases
Total questions: 13
Worksheet time: 7mins
PH Scale
Compares the strength of acids
Compares the strength of different bases
A scale fo acids
Compares the strength of different acids and bases
Universal Indicator
Only on some cars
Helps to identify the ph level of a substance
Helps to identify acids only
Helps to identify bases only
If a substance has a ph of less than 7
It is neutral
It is an acid
It is a base
It is none of the previous
If a substance has a ph of 10, it is..
an acid
neutral
a base
none of the previous
The reaction of an acid and a base to form a salt is called
Neutralisation
Universal Indicator
Nullification
Saltrification
When sulphur dioxide & nitrogen oxide mix withwater in the clouds what is formed?
alkali rain
lightning
hail stones
acid rain
A base that dissolves in water is known as..
An acid
Alkali
A Basic
An indicator
A substance that can cause material to corrode or dissolve is said to be..
Corrosive
Irritant
Poison
A Base
A substance that can cause slight inflammation or discomfort to the body is called..
Corrosive
Irritant
Basic
Poison
A Dilute solution has..
A large amount of solute in a small amount ofsolvent
The same amout of solute as solvent
A small amount of solute in a large amount of solvent
A small amount of solute in a small amount of solvent
A concentrated solution has..
A small amount of solute in a small amount of solvent
A small amount of solute in a large amount of solvent
A large amount of solute in a small amount of solvent
None of the above
Litmus paper will..
Not change colour in a neutral substance
Only changes colour in an acid
Only changes colour in a base
Only changes colout in an alkali
Red litmus paper will..
Turn blue in a neutral substance
Turn blue in an acid
Turn blue in a base
Turn black in a neutral substance
