General Science Chemistry MCQs

Q.  Which of these methods is suitable to obtain the coloured component from black ink?

a. Evaporation
b. Sublimation
c. Crystallisation
d. All of the above


ANSWER: See Answer
 
The dye from water can be separated by the method of evaporation. Evaporation is used to separate the volatile component (solvent) from its non-volatile solute.
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