Answer:
The property is B) feeling slippery.
Explanation:
Based upon the pH as well as the types of ions released by a substance, it is called either as acid or base. Those substances whose pH is below 7 and releases hydrogen ions, they are called as acids. Those substances with pH above 7 and releases hydroxyl ion they are called as bases.
The following are the physical properties of the bases:
- A base tastes bitter.
- They are good conductor of electricity.
- When touched they are slippery and soapy.
- Bases corrode some of the metals but it is included in chemical property.
