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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
What is the difference between distillation, distillation under reduced pressure and steam distillation ?
How is distillation more advantageous than evaporation?
Give one word answer
The process by which two miscible liquids are separated
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?
What is the difference between simple distillation and fractional distillation?
Alcohol can be separated from water by ______.
Explain the factors, which will affect the rate of evaporation, taking examples from our daily life experiences.
A mixture of benzene and chloroform is separated by ______.
