Question

Match the term with its description. (4 points)


1.
Litmus paper


2.
Base


3.
Acid


4.
pH
a.
A compound that increases hydrogen ions (H+) when it is dissolved in a solution
b.
A compound that increases hydroxide ions (OH−) when it is dissolved in a solution
c.
A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water
d.
Used to measure the pH of substances by determining their hydrogen ion concentration

Answer 1

Answer:

...

Explanation:

1 - d

2 - b

3 - a

4 - c

answer