evaporation
recrystallization
sublimation
fractional precipitation
Correct answer is C
No explanation has been provided for this answer.
Zinc displaces copper from an aqueous solution of copper (ll) salt because ...
In which of the following pairs are both substances deliquescent? ...
Sulphur exists in six forms in the solid state. This property is known as ...
The fraction of crude oil used as jet fuel is? ...
Aromatic and aliphatic hydrocarbons can be distinguished from each other by the? ...
Which of the following pairs of solutions will produce a precipitate when mixed? ...