You have been provided with three unlabeled bottles -one contains sulphuric acid, another
contains calcium hydroxide base, and the third one is a salt solution. How will you identify
them using the china rose solution?
10ml of water was added dmn wise to 50 e of dry soil kept on filter paper in a funnel. Tho
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Answer:
China rose turns base into green and acid into magenta color so if u add that into each of the solution:
Calcium hydroxide-green which is a base
salt-no color so it will be identified as a neutral solution
sulphuric acid-magenta coloe so it is identified that it is a acid
so now we can classify which solution is what
Explanation:
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