A solution that contains a large amount of solute is best described as:
a) unsaturated
b) dilute
c) concentrated
d) weak
We make a solution when we mix:
a) salt and water
b) sugar and cinnamon
c) vegetables in a salad
d) cheese sauce and macaroni
Which of the following increase the solubility of a gas in a liquid?
a) increase the temperature
b) stirring
c) decreasing the temperature
d) decreasing the amount of liquid
Particles settle down in a:
a) solution
b) suspension
c) solute
d) solvent
Which one is a universal solvent?
a) milk
b) petrol
c) cooking oil
d) water
Oil is on the shape of … NTS PST 24/11/2019 (8:30)
a) solid
b) liquid
c) gas
d) none of these
