Chemistry, asked by katedrumil2005, 9 months ago

Does a change in colour always an indication of a chemical reaction, justify.

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Answered by Anonymous
2
  • The changing of color of a substance is not necessarily an indicator of a chemical change. For example, changing the color of a metal does not change its physical properties. However, in a chemical reaction, a color change is usually an indicator that a reaction is occurring.
Answered by ts116104
0

Answer:

The changing of color of a substance is not necessarily an indicator of a chemical change. For example, changing the color of a metal does not change its physical properties. However, in a chemical reaction, a color change is usually an indicator that a reaction is occurring.

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