Question

why are alkalis slippery to touch at

Answer 1

this is due to soaponification of fatty acids over the surface of a body can be said as skin here
genreally soaps get slipped easlity these are alkali in nature
soaps a few are soluble compltely and some are partially

so far ur main ans is due to SOAPONIFICATION of the FATTY ACIDS

please mark it as brainlest

Answer 2

Due to the presence of fatty acids them which are themselves slippery to touch.