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      Question

      To check the presence of adulterated sugar solution in

      honey, a cotton wick dipped in the sample is ignited with a match stick. Adulteration is confirmed if:
      A it burns with a violet coloured flame Correct Answer Incorrect Answer
      B it burns smoothly Correct Answer Incorrect Answer
      C it burns with a green coloured flame Correct Answer Incorrect Answer
      D it burns with a crackling sound Correct Answer Incorrect Answer

      Solution

      Take a cotton wick dipped in a pure honey and light with a match stick. Pure honey will burn. If adulterated, the presence of water will not allow the honey to burn if it does; it will produce a cracking sound.

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