Advertisements
Advertisements
प्रश्न
Match the ideal method of separation of components in a mixture in List I with the appropriate process in List II.
| List I | List II |
| 1. Sand from a mixture of sand and water | A: Separating funnel |
| 2. kerosene from a mixture of kerosene water | B: Sublimation |
| 3. Alcohol from a mixture of methyl alcohol and water | C: Filtration |
| 4. Naphthalene from a mixture of naphthalene and lead chloride | D: Distillation |
| 5. Pure water from impure water | E: Fractional distillation |
Advertisements
उत्तर
| List I | List II |
| 1. Sand from a mixture of sand and water | C: Filtration |
| 2. kerosene from a mixture of kerosene water | A: Separating funnel |
| 3. Alcohol from a mixture of methyl alcohol and water | E: Fractional distillation |
| 4. Naphthalene from a mixture of naphthalene and lead chloride | B: Sublimation |
| 5. Pure water from impure water | D: Distillation |
APPEARS IN
संबंधित प्रश्न
Fill in the blanks.
Immiscible liquids are separated by using a ________.
Write true or false
Milk is an emulsion.
Name the following:
The lower boiling point component from methyl alcohol and water.
State any one method – to separate the following mixtures – A mixture of different solid constituents – in a liquid constituent.
Explain with diagram the process used to – separate the following substance from the given mixtures - Sulphur from a mixture of – sulphur & copper.
Give a reason for the following statement :
Components in a mixture can be separated by physical methods only.
Very Short Answer Type Question:
You are given a mixture of salt and sand. Can you separate them by picking?
Boojho’s grandmother is suffering from diabetes. Her doctor advised her to take ‘Lassi’ with less fat content. Which of the following methods would be most appropriate for Boojho to prepare it?
State whether the following statement is true or false.
A mixture of oil and water can be separated by filtration.
Name and describe briefly a method which can be helpful in separating a mixture of husk from grains. What is the principle of this method?
