Multiple choice

Which of the following combinations of separating sand, salt and water is incorrect?

  1. Separation

  2. Sedimentation

  3. Evaporation

  4. Decantation

  5. Condensation
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

It is correct. The mixture of the sand, salt and water can be separated successfully using a combination of sedimentation, decantation, evaporation and condensation. The separation of solids from gas streams is a common unit operation in production plants. This is called the separation process.

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