Question:medium

How can a stain be identified?

Updated On: Jan 13, 2026
  • By Colour and Shape
  • By Shape and Smell
  • By Colour and Smell
  • By Taste and Shape
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The Correct Option is C

Solution and Explanation

Identifying stains often involves analyzing their color and odor. For instance, food stains such as ketchup or curry possess characteristic hues and aromas that aid in pinpointing their origin. The interplay of color and smell frequently serves as a primary diagnostic element for stain identification.

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