Intramolecular Bonding Review

Front

What charge does a nitrogen (N) ion have?

Back

-3

Front

If electrons are shared unequally then the bond is ___?

Back

polar covalent

Front

What is the total number of valence electrons in the Lewis structure of the NO2- polyatomic ion?

Back

18

Front

How many Iodine (I) are needed to react with strontium (Sr)?

Back

2

Front

Electrons that are free to move in a metal are referred to as...?

Back

delocalized electrons

Front

What is an intramolecular bond?

Back

A bond that occurs within a molecule, holding the atoms together.

Front

What are the two main types of intramolecular bonds?

Back

Covalent bonds and ionic bonds.

Front

Define a covalent bond.

Back

A bond formed when two atoms share one or more pairs of electrons.

Front

Define an ionic bond.

Back

A bond formed when one atom transfers electrons to another atom, resulting in oppositely charged ions.

Front

What is a polar covalent bond?

Back

A type of covalent bond where electrons are shared unequally between atoms.