Ck-12 Covalent bond

the 7 diatomic elemtents, Hydrogen, Nitrogen, Oxygen, flourine, etc

Elements that form diatomic molecules include _______.

CaO

Which of the following does NOT contain a covalent bond?

Molecule

A(n) _____ is the smallest particle of a covalent compound that still has the properties of the compound.

2

How many electrons are contained in a single covalent bond?

H2O and O2

Which of the following is a covalent molecule?

O2, CO2, Cl2

Which of the following represents a covalent molecule?

A chemical bond that involves sharing a pair of electrons between atoms in a molecule.

Which statement best describes a covalent bond?

-Covalent bonds can form between two nonmetal atoms. -Covalent bonds can form between atoms of the same element. -Covalent bonds can form between atoms of different elements.

Which statement(s) is/are TRUE about covalent bonds?