Multiple choice

99.5% of pure alcohol can be prepared by ________.

  1. evaporation

  2. distillation

  3. fractional distillation

  4. none of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fractional distillation columns for mixed solvent separation with high purity results-up to 99.5 percent minimum purity for selected products and a water content of under 500 parts per million.

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