A pure solid is obtained from its solution by the process ofa)Crystallizationb)Decantationc)Sedimentationd)FiltrationCorrect answer is option 'A'. Can you explain this answer?

Question

Answer

A pure solid is obtained from its solution by the process of crystallization.

Hence, Option A is correct

Answer

A pure Solid is obtained from its solution by the process of Crystallization

Answer

**Answer:**

**Crystallization: The Process of Obtaining a Pure Solid from its Solution**

Crystallization is the process of obtaining a pure solid from a solution. It is a technique that is commonly used in chemistry to separate and purify substances.

**Explanation:**

**Step 1: Dissolving the Solid in a Solvent**

In the first step of the crystallization process, a solid is dissolved in a suitable solvent. The solvent is chosen based on its ability to dissolve the solid at a high temperature but not at a low temperature. This ensures that when the solution cools down, the solid will crystallize out of the solution.

**Step 2: Heating the Solution**

Once the solid has completely dissolved in the solvent, the solution is heated. Heating the solution increases the solubility of the solid, allowing it to dissolve more easily. This step is important to ensure that all of the solid has dissolved and that the solution is saturated.

**Step 3: Cooling the Solution**

After the solution has been heated and is saturated with the solid, it is allowed to cool slowly. As the solution cools, the solubility of the solid decreases. This causes the solid to come out of the solution and form crystals. The crystals are formed through a process called nucleation, where individual particles of the solid come together to form a crystal lattice structure.

**Step 4: Collecting and Drying the Crystals**

Once the crystals have formed, they can be separated from the remaining solution. This can be done by filtration or decantation, depending on the size of the crystals and the presence of any impurities. The collected crystals are then washed with a suitable solvent to remove any impurities that may be stuck to their surface. Finally, the crystals are dried to remove any remaining solvent.

**Conclusion:**

In conclusion, the correct answer to the question is option A, crystallization. Crystallization is the process of obtaining a pure solid from its solution by dissolving the solid in a solvent, heating the solution, cooling it to allow the solid to crystallize, and then collecting and drying the crystals.

Answer

Crystallization is a process which separate a pure solid in the form of crystal

example

take 100 ml water in a beaker and prepare a saturated solution of sugar in it for this keep on mixing sugar until it can dissolve no more sugar transfer this solution in china dish heat the china dish on wire gauge stir the solution occasionally with a glass rod when small crystal start appearing on the glass rod stop heating the solution allow the solution to cool without disturbing it small crystal of pure sugar will appear on china dish

Answer

Because filtration and sedimentation are used to separate clear water .
decantation is used to to separate oil or other liquid from water .
so , therefore option A crystallization is the correct ans and the definition of crystallization is to separate pure solid from water by making Crystal's is called crystallization.
THANKYOU .

Answer

A)Crystallization

Answer

Crystallization is a process used to seperate solid and liquid mixtures these are separated in the form of crystal

Answer

Condensation

Answer

A pure solid is obtained from its solution by the process of crystallization.

Answer

Answer

Crystallization

Answer

Correct answer is option A

Answer

Option A Crystallization is the correct answer

Answer

Crystallization is a process by which solid forms

Answer

A crystallization

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