Q2 (Medium): You are provided with three unknown solutions labelled A, B, and C, but you do not know which of these are acidic, basic, or neutral. Upon adding a few drops of red litmus solution to solution A, it turns blue. When a few drops of turmeric solution are added to solution B, it turns red. Finally, after adding a few drops of red rose extract to solution C, it turns green. Based on the observations, which of the following is the correct sequence for the nature of solutions A, B, and C?

Answer:
We have studied that different indicators show specific colours in acidic and basic solutions. This is why we can identify each solution.

  • Solution A - turns red litmus blue (basic)
  • Solution B - turns turmeric red (basic)
  • Solution C - turns red rose green (basic)
  • Sequence : A-Basic, B-Basic, C-Basic
Solution Identification Solution Indicator Used Colour Change A - Red litmus Turns blue Basic nature B - Turmeric Turns red Basic nature C - Red rose Turns green Basic nature
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