Worksheetsrevision a&b / mix% soln
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
acids react with metal and give hydrogen gas
a)
true
b)
false
2.
reaction between acids and base called
a)
neutralization reaction
b)
acidic reaction
3.
property of acids
a)
sour taste
b)
frippery
4.
a homogeneous mixture
a)
salty water
b)
sand with water
5.
to separate iron from mixture use....
a)
magnet
b)
filter paper
6.
.........is a combination of two or more substances where each retains its own properties.
a)
homogenous mixture
b)
heterogenous mixture
7.
Acids have a corrosive effect on metals such as gold
a)
true
b)
false
8.
some bases react with acids ang give
a)
carbon dioxide gas
b)
hydrogen gas
9.
in acid / base reaction , acids will give me proton bases will accept that proton
a)
true
b)
false
10.
In a solution, the substance that dissolves is called solute
a)
true
b)
false
100 %
