Question

What do all acids and all bases have in common.....​

Answer 1

Acids and bases both react with metal to give *salt and hydrogen*.

Acid and Base react with each other to give salt and hydrogen. This is called as neutralisation reaction

Answer 2

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Acids and bases both react with water and a lot of acids and bases are soluble in nature. Both acids and bases are electrolytes which means that they're good conductors of electricity. Acids and bases both produce ions in water solution. Acids release hydrogen ions (H+) whereas Bases release hydroxide ions (OH–).

Explanation:

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