Answer:
The bases feel slippery which is a physical properties.
Explanation:
Bases are substance which has pH above 7 and releases [tex]OH^-[/tex] ion when treated with aqueous solution or water. They exhibit certain types of physical as well as chemical properties.
Some of the physical properties are as follows:
- They have a sour taste.
- They have should be touched carefully.
- They are good conductors of electricity.
- It turns red litmus to blue.
- It turns dreary phenolphthalein to pink.
