Question

We can identify salts by which of the following methods?

(a) starts w/ an H & ends in -COOH
(b) starts w/ metal/cation/NH4 + ends in -OH
(c) is covalent w/ N
(d) cation w/o OH
(e) cation w/ H

Answer 1

Salts can be identified by determining whether their aqueous solutions are acidic, basic, or neutral.

Step-by-step explanation:

The method to identify salts is by determining whether their aqueous solutions are acidic, basic, or neutral. A salt can be acidic if it is formed from the reaction between a strong acid and a weak base. For example, Al(NO3)3 is acidic because it is formed from the reaction between a strong acid, HNO3, and a weak base, Al(OH)3. On the other hand, a salt can be basic if it is formed from the reaction between a weak acid and a strong base. For example, RbI is basic because it is formed from the reaction between a weak acid, HI, and a strong base, RbOH. Finally, a salt can be neutral if it is formed from the reaction between a strong acid and a strong base. For example, KHCO2 is neutral because it is formed from the reaction between a strong acid, H2CO3, and a strong base, KOH.