Here's why:
* Slippery feeling: This is a characteristic of bases, as they react with the oils on your skin to form soap-like substances.
* Hydroxide ions (OH-): Bases release hydroxide ions when dissolved in water. These ions contribute to the slippery feel and are responsible for the basic nature of the solution.
It's important to note that not all bases are strong. Some are weak and only produce a small amount of hydroxide ions.
