Question

(03.05 LC) Match the term with its description. (4 points) Column A 1. Acid : Acid 2. Alkaline : Alkaline 3. pH : pH 4. Ion : Ion Column B a. An atom or molecule that has a positive or negative charge b. A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water c. A compound that increases hydrogen ions (H+) when it is dissolved in a solution d. A compound that increases the hydroxide ions (OH-) when it is dissolved in a solution

Answer 1

Answer:

Follows are the matching to this question:

Explanation:

Column  A            Column B

     1                           c

     2                          d

     3                          b

     4                          a

Description of the matching:

• In 1(Acid) the correct choice is (c) because the acid (HCl) dissociates to both the H+ ion and the Cl- ion as a solution.  
• In 2(Alkaline ) the correct choice is (d) because alkaline NaOH is a solution that differentiates between the ions ( OH-) and Na+.  
• In 3(pH ) the correct choice is (b) because for an A compound of less than 7 is an acid and an alkaline pH compound of more than 7. For neutral compounds, a pH of 7 is applicable.
• In 4(Ion) the correct choice is (a) because Na+ ion is loaded positive, and Cl-ion is loaded negatively.