Four students A, B, C and D were given funnels, filter paper, test-tubes, test-tube stands, common salt, chalk powder, starch and glucose powder. They prepared the true solution, suspension and colloidal solutions. Test-tubes were arranged as shown in the figure. Observe the filtrate obtained in the test-tubes and residue on filter paper. Conclude about filtrate, residue and type of solution.
CBSE Class IX Science SA 1 ( 2 marks)
Answers
Answered by
2
Answer:
hey the answer is that the first is solution, 2.suspension3.colloid .
Answered by
0
Answer:
1.Solution,
2.Suspension
3.Colloid .
Explanation:
Filtrate in test tube A is a clear solution, but there is residue on the filter paper. Suspension applies. Test-tube B's filtrate is a clear solution, and there is no residue on the filter paper. It really is a solution. Test-tube C's filtrate is translucent and there is no residue on the filter paper. The solution is colloidal. Test-tube D's filtrate is a clear solution, and there is no residue on the filter paper. It really is a solution.
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