Bases Flashcards
1
Q
Definition
A
A base is a substance that can neutralize the acid by reacting with hydrogen ions.
2
Q
pH Value
A
Basic solutions have a pH value greater than 7
3
Q
Properties of Bases
A
1.Bitter Taste
2. Slippery Feel
3. Bases change the color of litmus from red to blue
4. Conductivity
4
Q
Strong Bases
A
Completely dissociate in solution, Examples:
Sodium hydroxide (NaOH), potassium hydroxide (KOH)
5
Q
Weak Bases
A
Partially dissociate in solution.
Examples:
Ammonia (NH₃), methylamine (CH₃NH₂).
