Respuesta :
Explanation:
Acids are the species which upon dissociation in water gives hydrogen ions ([tex]H^{+}[/tex]).
For example, [tex]HNO_{3}[/tex] is acidic in nature because upon dissociation it releases [tex]H^{+}[/tex] ions as follows.
[tex]HNO_{3} \rightarrow H^{+} + NO^{-}_{3}[/tex]
Whereas bases are the species which upon dissociation in water gives hydroxide ions ([tex]OH^{-}[/tex]).
For example, NaOH is basic in nature as it releases [tex]OH^{-}[/tex] ions.
Salts are the substances formed by combination of two or more different oppositely charged ions.
For example, NaCl is a salt.
Therefore, we classify the given compounds as acid, base, salt, or other as follows.
- [tex]CH_{3}OH[/tex] - Other
- [tex]HNO_{3}[/tex] - Acid
- NaBr - Salt
