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प्रश्न
Is food that we eat a mixture ?
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उत्तर
Yes food that we eat is a mixture of carbohydrates, proteins, fats, minerals and vitamins.
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संबंधित प्रश्न
The composition and properties of a _________ mixture is uniform throughout.
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Solvent extraction method
Give one word answer
The solid particles which remain on the filter paper after the filtration
Select the correct alternative from the choices given for the following statement:
A pure liquid is obtained from a solution by :
Differentiate between the following.
Supernatant liquid and Fill rate
Filtration is a method used to separate fine particles of solid from a liquid.
A separating funnel can be used for separating a mixture of immiscible liquids. True or false?
Give a reason for the following statement:
If fractional distillation is carried out using a liquid-liquid mixture, one liquid will remain in the flask and the other will be collected in the receiver.
A ______ mixture has no distinguishable boundary between its components.
Four mixtures are given below.
- Kidney beans and chick peas
- Pulses and rice
- Rice flakes and corn
- Potato wafers and biscuits
Which of these can be separated by the method of winnowing?
