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

what is the definition of a lewis acid? a substance that accepts electrons to form a covalent bond a substance that donates electrons to form a covalent bond a substance that accepts a proton a substance that donates a proton
Answer
Answer:
a substance that accepts electrons to form a covalent bond
Brief Explanations:
By definition, a Lewis - acid is an electron - pair acceptor in a chemical reaction to form a covalent bond. A substance that donates electrons is a Lewis base. A substance that accepts a proton is a Brønsted - Lowry base and a substance that donates a proton is a Brønsted - Lowry acid.