Font size
WorksheetsSeparation of susbtances
Total questions: 15
Worksheet time: 15mins
During _________________ the solid particles that settle down forming a layer are called sediments
Decantation
Condensation
Evaporation
sieving
Sedimentation
the process of converting a liquid form to its vapour form is
Decantation
Condensation
Sedimentation
Evaporation
The materials to make Paneer can be found in
Sedimentation
Filtration
Decantation
Which process uses a paper to catch the solids?
Sedementation
Decantation
Filtration
Evaporation
How do we separate grains from stalks?
Sieving
Threshing
Winnowing
Handpicking
How do you separate sand from water ?
Decantation
Sedimentation
Filtration
Evaporation
by which process is salt water turned into fresh water?
Evaporation
Condensation
Distillation
decantation
By which process is oil and vinegar is commonly separated?
Sedimentation
Decantation
Condensation
Distillation
When the solute dissolves into a solvent and disappears it is called a _____________.
MIxture
Solution
Solvent
None of the above
Which of the following is not a homogeneous mixture?
Oxygen in water
Tea
Sugar and water
Fried rice
The solubility ____________ with increase in temperature.
doesn't change
decreases
increases
When is the solution saturated?
No more salt can be dissolved in the amount of water we have taken
Lot more salt can be added
You have to add some sugar into the solution
None of the above
