Question

The water sample does not contain oh and hco3 ions together give reason

Answer 1

bcz it is a distilled water

Answer 2

Ordinarilly waters have hydrogen ions and hydrocarbon ions .water that is distilled is ready for consumption

Distilled water is water that has been boiled then changed to vapour before condensing back to liquid form

Distillation is another method of treating water .ions commonly found in water such as the carbons that may be harmful to someones heath are elliminated