WorksheetsAcids and Bases Basics
Total questions: 10
Worksheet time: 6mins
What type of substance is HCl an example of?
Base
Neutral
Acid
Salt
What is NaOH an example of?
Acid
Base
Neutral
Salt
What does a pH less than 7 indicate?
Neutral solution
Basic solution
Acidic solution
Salty solution
What does a pH greater than 7 indicate?
Neutral solution
Basic solution
Acidic solution
Salty solution
What does the pH scale measure?
Concentration of Na⁺ ions
Concentration of OH⁻ ions
Concentration of H₃O⁺ ions
Concentration of Cl⁻ ions
Which of the following diagrams represents an basic solution?
Diagram A
Diagram B
Diagram C
None of the above
What is the main ion present in a basic solution?
H3O+
OH-
H2O
Na+
Which ion is more prevalent in an acidic solution?
OH-
H3O+
Na+
Cl-
Which graph represents a neutral solution?
A
B
C
none are neutral
Label the boxes as OH- or H+
