Water insoluble substance is?
a) Salt
b) Sugar
c) Cooking oil
d) Milk
Aqueous solution is formed by dissolving a substance (solute) ……….
a) Alcohol
b) Water
c) Cooking oil
d) Vinegar
The term Aqua means….. NTS PST 24/11/2019 (2:30)
a) water
b) alloy
c) allied
d) mars
The solution, in which solvent is something other than water is called………
a) aqueous solution
b) non aqueous solution
c) both a & b
d) none of these
Which statement is true for suspension?
a) solute is completely dissolved in solvent
b) solute is not completely dissolved in solvent
c) have uniform composition
d) solute cannot be seen with human eye
When a solution is heated water evaporates and solute…………
a) Evaporates too
b) Left as residue
c) Disappear
d) Condense
