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Question 9Which of the following procedures will give you water free from all impurities?(a) Adding chlorine tablets(b) Distillation(c) Boiling(d) Filtration

Answer»

Question 9

Which of the following procedures will give you water free from all impurities?

(a) Adding chlorine tablets

(b) Distillation

(c) Boiling

(d) Filtration





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