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प्रश्न
Solutions are
विकल्प
heterogeneous mixture
compounds
homogeneous mixture
elements
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उत्तर
homogeneous mixture
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संबंधित प्रश्न
Select the correct alternative from the choices given for the following statement:
Example of a homogeneous mixture is
Define the following:
Solution
Fill in the blanks
_____or ___________ is a process to separate solids dissolved in liquids.
Fill in the blanks
___________is a process to obtain a very pure form of a solid dissolved in a liquid.
Ammonium chloride can be separated from common salt by the method of ______.
Write “true” or “false” for the following statement
Air can be separated from water by filtration.
Tick (√) the correct alternative from the choice given for the following statement:
A gas dissolved in a liquid can be separated by
Give an example of mixtures of elements and compounds.
Four atoms of hydrogen combine with one atom of carbon to give methane [CH4]. State the valency of carbon.
Air is a mixture. Justify.
