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Question

What does a pH paper indicates of an acidic/alkaline solution?
  1. Nature
  2. Both A and B
  3. None of the above
  4. Strength

A
Strength
B
Nature
C
None of the above
D
Both A and B
Solution
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A pH paper indicates the nature of an acidic or alkaline solution. It shows a specific colour at a particular pH range indicating the acidity or basicity of solution.

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