請問自來水是酸定鹼?

中性

因為如果水係酸性會酸,係鹼性會苦

而且,水的ph value 好似係７，所以係中性


如果從science 的角度來睇,水係酸性或係鹼性會影響ｄ血

It should be neutral!!!
Water is not acid or alkali
it can be polluted by the acid rain so it is a little bit acid around pH 6
pH 7 is neutral

It must be correct
it is taken from the book

自來水係中等架(pH7),而最酸既就係氫氯酸(pH1),最鹼既就係爐具清潔劑(pH13)

微酸,PH值為7

酸的，約pH6