What is HOH

1. It's water... H-0-h is the structural formula of water. Water is a very weak electrolyte, that is to say, it is ionized to a certain extent to form H + and 0h -, so the combination of H + and oh - is water

2. Water means H2O

4. Hoh is a proct formed by the combination of H + and oh -, because the valence of hydrogen in H + ion is + 1, and the valence of hydrogen in OH - ion is also + 1, so HOH is H2O, that is, water.

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6. Water molecules

7. Strictly speaking, it is not only an acid but also a base. It is a weak electrolyte formed by the combination of hydrogen ion and hydroxyl. The concentration of hydrogen ion is 10 ^ - 7 mol & # 92/ L The real chemical formula of H2O is HOH.

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