Question

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 compound that increases the hydroxide ions (OH-) when it is dissolved in a solution

c.
A value from 0 to 14 is used to specify how acidic or basic a compound is when it is dissolved in water

d.
A compound that increases hydrogen ions (H+) when it is dissolved in a solution

Answer 1

match

the

following

Answer:

1=d

2=b

3=c

4=a

Answer 2

acid - compound that increases hydrogen ions (H+) when it is dissolved in a solution

alkaline - A compound that increases the hydroxide ions (OH-) when it is dissolved in a solution

pH - A value from 0 to 14 is used to specify how acidic or basic a compound is when it is dissolved in water

ion - An atom or molecule that has a positive or negative charge