Select the best method for separating insoluble solid impurities in oil before it reaches car engine.
Filtration
Decantation
Sedimentation
Sieving
Filtration is the best method for separating insoluble solid impurities in oil before it reaches car engine.
Select the methods to separate a solid-liquid mixture containing an insoluble solid in the liquid components.
Figure A shows water with some impurities. After some time, insoluble impurities settle down. Name the separation technique by which insoluble impurities are separated.
Most common method of separation used in laboratory to separate insoluble solid from a liquid is: