Answer:
Step-by-step explanation:
The solvents are two types:
1. Polar solvent likes water, acetone which are best for polar solutes.
2. Non-polar solvent likes hexane, benzene, carbon tetrachloride which are best for nonpolar solutes.
Wax is a complex mixture of compounds that mostly are CH3CH2CH2- , means wax is a hydrocarbon and nonpolar in nature. Now we apply the idea that the nonpolar solvent will be better dissolve nonpolar compound. Thus for the wax following solvents will be best:
1. Hexane.
2. Benzene
3. Carbon tetrachloride.
But the best solvent is hexane because hexane and wax both have similar type of hydrocarbon.