Question

Hydrogen ion must always be shown as H+ (aq.). Why?​

Answer 1

Answer:

hydrogen ions must always be H+ (aq) or hydronium ion (H3O)+ . When this atom loses its electron and left with only one proton, it forms H. It is also known as proton as it contains only one proton and nothing else. Hydronium ion is formed when water is added to H+ .

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