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Which one among the following statements regarding the properties of mixtures and compounds is not correct?

Options

  1. AA mixture shows the properties of its constituents but the properties of a compound are entirely different fro
  2. BA mixture may be homogeneous or heterogeneous but a compound is a homogeneous substance
  3. CThe constituents of a mixture can be separated by physical methods but those of a compound can not be separate
  4. DEnergy is either absorbed or evolved during the preparation of a mixture but not in the preparation of a compo

Correct answer

D. Energy is either absorbed or evolved during the preparation of a mixture but not in the preparation of a compo

Step-by-step solution

The correct answer is option (D).

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