Types of Solutions

When water is heated from $0^{\mathrm{o}} \mathrm{C}$ to $4^{\mathrm{o}} \mathrm{C}$, its density _____. 

Consider the following statements about Tincture of Iodine:

$1.$ It is an antiseptic solution.
$2.$ Iodine is kept in alcohol-water mixture.
$3.$ Concentration of iodine is very low.

How many of the above statements is/are correct?

${\mathrm{FeSO}}_4.7{\mathrm{H}}_2\mathrm{O}$ is _____

Give one example each of solid in gas and liquid in gas solution.

Give an example of a solution containing a liquid solute in a solid solvent.

An example of _____ in gas solution is camphor in nitrogen.

Smoke is an example for_____type colloid system with_____dispersed phase and_____dispersion medium.

A _____ solution is a solution that contains the maximum amount of solute that is capable of being dissolved.(saturated/unsaturated)

Define saturated and unsaturated solutions

Air is an example of ______.
 

What are liquid solutions? Give its types and examples.

Camphor in nitrogen is an example of:

Which of the following is an example of a liquid in liquid solution.

Give the use of non-aqueous solution.

What are the conditions for the formation of a supersaturated solution?

What is a binary solution? Give one example of it.

Quaternary solution contains ________ .

Quaternary ammonium salt solution is quaternary solution.

_____ solution is in which four components are soluble and making homogeneous solution.

What is quaternary solution? Give an example of quaternary solution.