Question Detail

MIC 121 Introduction what are microbes Objective Question

Question

The working principle of a distilled water plant involves which main process?
Options
A Filtration through a semi-permeable membrane.
B Reverse osmosis to remove impurities.
C Ion exchange to demineralize water.
D Boiling water into vapor and then condensing it.
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Page 48 explains: 'In summary: A water distiller works by boiling water into water vapour, condensing it and then returning it to its liquid state.'

Hint

Recall the fundamental process by which 'distilled' water is produced.

Question Info