Page 2 - Home Assignment-2. Practice Worksheet
P. 2
Q.4. Assertion: Salt solution is a homogeneous mixture.
Reason: Homogeneous mixtures have same properties throughout.
Q.5. Assertion: Milk is a true solution.
Reason: True solutions are stable.
Q.6 Give reasons: the path of light is not visible through salt solution.
Q.7 State the solute and solvent in the following solutions.
a) Copper sulphate solution
b) tincture of iodine.
Q.8 Define the following:
a) saturated solution
b) heterogeneous mixtures
c) binary solution.
Q.9 Rakesh took a glass of water and started adding salt to it with constant stirring.
After some times he found that salt is not dissolving any more. He heated the
solution and found that some more salt dissolved in it. Explain his observation with
suitable reason.
Q.10.Carbon dioxide from cold drink bottles come out on opening the bottle, Give
reasons.
