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Select the correct nature of the given substances:
 
Nilan is provided with three unknown solutions labelled A, B, and C, but he did not know which of these are acidic, basic, or neutral. Help him to identify the solutions. A: turns reddish-brown with turmeric B: shows no change with turmeric but turns blue litmus red C: shows no change with turmeric and no change with both litmus papers
 
Identify:
i. A -
ii. B -
iii. C -