what is the definition of a lewis acid?\n a substance that accepts electrons to form a covalent bond\n a…

what is the definition of a lewis acid?\n a substance that accepts electrons to form a covalent bond\n a substance that donates electrons to form a covalent bond\n a substance that accepts a proton\n a substance that donates a proton

what is the definition of a lewis acid?\n a substance that accepts electrons to form a covalent bond\n a substance that donates electrons to form a covalent bond\n a substance that accepts a proton\n a substance that donates a proton

Answer

Brief Explanations:

A Lewis acid is defined as a substance that accepts electrons to form a covalent bond. This is based on the Lewis - acid base theory where Lewis acids are electron - pair acceptors and Lewis bases are electron - pair donors. The other options describe different types of acids (such as Brønsted - Lowry acids which donate a proton or accept a proton).

Answer:

a substance that accepts electrons to form a covalent bond