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Worksheetschromatography/ capillary action
Total questions: 10
Worksheet time: 5mins
Chromatography can be used for separation in lab and industry
True
False
Q.
ink can be separated by a method of --------------------------------------------
distillation
sedimentation
chromatography
filtration
Q. On the chromatogram given -------------- is mixture.
orange
black
green
red
What is the correct image of paper chromatography???
.
What is chromatography?
A way to see pretty colors
A form of distillation
A laboratory technique used to separate a mixture.
Two or more substances that are mixed together but not chemically combined create a...
solvent
compound
mixture
In case of chromatography the solvent rises up due to ……………………..
Solute
Filter paper
Capillary action
None of the above
Which of the following cannot be separated by chromatography?
Components of blood
Salt from water
Components of ink
Both a and b
During chromatography, should the specimen (the dot) touch the solvent?
Yes
No
What do you call the end result of chromatography?
(a)
