CBSE Class 9 Answered
How will you separate the following:
(i) Salt and sea water mixture (ii) Poison from contents of bladder
(iii) Components of ink (iv) Pure alum from impure sample
Asked by Topperlearning User | 08 May, 2014, 08:48: AM
Expert Answer
(I) Salt and sea water: Evaporation
(ii) Poison from contents of bladder: Chromatography
(iii) Components of ink: Evaporation
(iv) Pure alum from impure sample: Crystallisation
Answered by | 08 May, 2014, 10:48: AM
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