Advertisements
Advertisements
प्रश्न
Which setup is best to separate iodine from sand by sublimation?
पर्याय
Heat the mixture in an open test tube
Heat in a china dish with an inverted funnel and a cotton plug
Heat in the beaker and let the vapour escape
Heat in completely closed bottle
MCQ
Advertisements
उत्तर
Heat in a china dish with an inverted funnel and a cotton plug
Explanation:
The inverted funnel collects iodine crystals when the vapour cools.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
