Question

question 3 of 10
what is true of an arrhenius acid?
a. an arrhenius acid donates h+ ions.
b. an arrhenius acid donates oh- ions.
c. an arrhenius acid accepts h+ ions.
d. an arrhenius acid accepts oh- ions.

Explanation:

According to the Arrhenius acid - base theory, an Arrhenius acid is a substance that dissociates in water to produce hydrogen ions ($H^{+}$).

Answer:

A. An Arrhenius acid donates $H^{+}$ ions.