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प्रश्न
Write an answer to the following question in your own words.
Which precaution will you take while using the methods of distillation and separation by separating funnel?
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उत्तर
- Precautions during distillation:
- Ensure the proper setup of the apparatus, with all components securely fitted.
- Never heat a completely sealed system to prevent explosions.
- Use boiling chips to prevent bumping (rapid boiling causing liquid expulsion).
- Control the heating rate to avoid overheating and bumping.
- Precautions during separation using a separating funnel:
- Secure the funnel tightly on a stand in an upright position.
- Allow the liquid to remain undisturbed for proper separation.
- Remove the stopper carefully without disturbing the setup.
संबंधित प्रश्न
Give a brief description of the principle of the following technique taking an example.
Distillation
Give one word answer
The liquid which evaporates and then condenses during the process of distillation
Give one word answer
The process by which two miscible liquids are separated
Select the correct alternative from the choices given for the following statement:
Components of crude petroleum can be separated by
Explain the difference between Separation by distillation and by separating funnel.
Write an answer to the following question in your own words.
Where are the methods of separation by distillation and by separating funnel used? Why?
Pure water from impure water
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
Choose the correct option.
Which of the following methods can be used to separate two compounds with different solubilities in the same solvent?
Why is a condenser used in distillation process?
Define Distillation
