Frequently Asked Question

Questions asked by users might not always be phrased in the clearest way.

Which of the following substances is an Arrhenius acid?rnnh3rnhno3rnh2ornnacl

Accepted Answer

Arrhenius acids are substances that produce H+ ions when dissolved in water. HNO3 is an Arrhenius acid because it dissociates in water to produce H+ and NO3- ions.

NH3 is a base, H2O is a neutral substance, and NaCl is a salt.


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