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 which focuses on electron - pair transfer. Substances that donate electrons are Lewis bases, substances that accept a proton are Bronsted - Lowry acids, and substances that donate a proton are Bronsted - Lowry bases.

Answer:

a substance that accepts electrons to form a covalent bond