Advertisements
Advertisements
प्रश्न
Write “true” or “false” for the following statement
Salt and air dissolved in water add taste to water.
विकल्प
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
State the main points of difference between homogeneous and heterogeneous mixtures.
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it ?
Define the following:
Homogeneous mixture
Give reason:
Why do petrol and water form a heterogeneous mixture?
Fill in the blanks
_____or ___________ is a process to separate solids dissolved in liquids.
Tick (√) the correct alternative from the choice given for the following statement:
A mixture of mustard oil and water forms
State whether the following statement is true or false. If false write – the correct statement.
Components in a mixture can be separated by physical and chemical methods.
Name the following:
The component of the soluble solid-liquid mixture, which is lost to the atmosphere on heating.
A colloid is a ______ mixture and its components can be separated by the technique known as ______.
Sucrose (sugar) crystals obtained from sugarcane and beetroot are mixed together. Will it be a pure substance or a mixture? Give reasons for the same.
