Which of the following procedures will give you water free from all impurities?
Which of the following procedures will give you water free from all impurities?
Which of the following procedures will give you water that is free from all impurities?
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
Which of the following procedures can be used to obtain water which is free from impurities?
Water which is free from all impurities and micro organisms and is thus fit for drinking is called