Advertisements
Advertisements
Question
Using suitable apparatus from your laboratory separate the mixture of chalk powder, mustard oil, water, and coins. Draw a flow chart to show the separation process.
Solution
APPEARS IN
RELATED QUESTIONS
Choose the most appropriate answer:
A mixture of sand and ammonium chloride can be separated by
Fill in the blank
................. is used when the constituents of a mixture of solids have difference in their weights
Compare the properties of iron [II] sulphide with the iron-sulphur mixture, considering iron [II] sulphide as a compound & particles of iron & sulphur mixed together as an example of a mixture.
Give a reason for the following statement :
Centrifugation can be used for separating an insoluble heavier solid, present in an – insoluble solid-liquid mixture.
Visit a nearby paddy field and rice mill and note down the different separating techniques used there. Is technology replacing some traditional practices?
How would you obtain clear water from a sample of muddy water?
A mixture of powdered salt and sugar can be separated by the process of winnowing.
You are provided with a mixture of salt, sand, oil and water. Write the steps involved for the separation of salt, sand and oil from the mixture by giving an activity along with the diagram.
A mixture of iron nails, salt, oil and water is provided to you. Give stepwise methods to separate each component from this mixture.
Name the two phases in the separation of the mixtures in chromatography.
