Question

please answer question no 6​

Answer 1

Answer:

chromatography: this is the most modern and versatile method used for the separation , purification ,and testing the purity of inorganic and organic compound .

crystalization: crystal are the purest form of a substance having definite geometrical shapes. the process by which an impure compound is converted into it's crystals is known as crystallisation.

fractional distillation: the separation of such a liquid mixture into individual components can , however be achieved by fractional distillation which involves repeated distillation and condensation . fractional distillation is carried out using a fractionating column

Explanation:

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Answer 2

Answer:

1. the separation of a liquid mixture by passing it through a material through which some parts of the mixture travel further than others

2. Fractional distillation is the separation of a mixture into its component parts, or fractions. Chemical compounds are separated by heating them to a temperature at which one or more fractions of the mixture will vaporize. It uses distillation to fractionate.

3. Crystallization or crystallisation is the (natural or artificial) process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.

Explanation:

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