Question

WHAT IS COMPOUND ? WRITE THE NAMES OF FOUR COMPOUND S??


plz answer it's urgent​

Answer 1

Answer:

Metal + Nonmetal —> ionic compound (usually)

Metal + Polyatomic ion —> ionic compound (usually)

Nonmetal + Nonmetal —> covalent compound (usually)

Hydrogen + Nonmetal —> covalent compound (usually)

A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound

Explanation:

Answer 2

Answer:

A compound is a substance formed when two or more chemical elements are chemically bonded together.

Four compounds are carbohydrates,lipids,proteins and nucleic acids