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Acids, Bases and Salts — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceAcids, Bases and Salts1 Mark
Question
The hydrogen ions combine with $\mathrm{H}_2 \mathrm{O}$ to form $.........$
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Answer

The hydrogen ions combine with $\mathrm{H}_2 \mathrm{O}$ to form hydronium ions $\left(\mathrm{H}_3 \mathrm{O}+\right)$.

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