what is a general characteristic of a lewis acid
Acid A third, only marginally related concept was proposed in 1923 by Gilbert N. Lewis, which includes reactions with acid-base characteristics that do not involve a proton transfer. A Lewis acid is a species that accepts a pair of electrons from another species; in other words, it is an electron pair acceptor.[5] Brønsted acid-base reactions are proton transfer reactions while Lewis acid-base reactions are electron pair transfers. Many Lewis acids are not Brønsted-Lowry acids. Contrast how the following reactions are described in terms of acid-base chemistry:
One Ring One ring to rule them all, one ring to find them,One ring to bring them all and in the darkness bind them.
Classic car Cars 20 years and older typically fall into the classic class.
If I Had My Life to Live Over The song is now a recognized standard, recorded by many artists.