Answer is: B. Hydroxide ions.
An Arrhenius base is a substance that dissociates in water to form hydroxide ions (OH⁻).
For example sodium hydroxide: NaOH(aq) → Na⁺(aq) + OH⁻(aq).
Another example, balanced chemical reaction: Ba(OH)₂(aq) → Ba²⁺(aq) + 2OH⁻(aq).
According to the Arrhenius definition barium hydroxide is base.
Acids and bases when react (neutralisation) produce salt and water.
Free energy is the answer i hope this helped
False it can only be one to take place
High tides occur 12 hours and 2 minutes apart do it would be at 6:25 pm
Answer:
they both have seven electrons in the outer shell
they are all just one electron shy of having full shells
