Chemistry - Ionic, Covalent, Molecular Geometry

Front

What is the molecular geometry of a molecule with 2 atoms or 3 atoms and no unshared electrons on the central atom?

Back

Linear

Front

How many electrons are shared in a double covalent bond?

Back

4

Front

Which type of bond typically has a high melting point?

Back

Ionic

Front

What is the molecular geometry of a molecule with 5 atoms and no unshared pairs on the central atom?

Back

Tetrahedral

Front

What type of bond occurs between two or more nonmetals?

Back

Covalent

Front

Define ionic bond.

Back

A type of chemical bond formed through the electrostatic attraction between oppositely charged ions.

Front

Define covalent bond.

Back

A type of chemical bond where two atoms share one or more pairs of electrons.

Front

What is molecular geometry?

Back

The three-dimensional arrangement of atoms in a molecule.

Front

What is the shape of a molecule with 3 atoms and one lone pair on the central atom?

Back

Bent

Front

What is the shape of a molecule with 4 atoms and no lone pairs on the central atom?

Back

Tetrahedral