Bonding Unit regents chemistry

Front

When bonds are formed, energy is ___________

Back

Released

Front

Which diatomic molecule is formed when two atoms share six electrons?

Back

N₂

Front

When bonds are broken, energy is ___________

Back

Absorbed

Front

What is the oxidation number of N in NO₂¹-?

Back

+3

Front

What are 6 shared covalently shared electrons between atoms called?

Back

Triple Bond

Front

What type of bond involves the sharing of one pair of electrons?

Back

Single Bond

Front

What type of bond involves the sharing of two pairs of electrons?

Back

Double Bond

Front

What is the term for a bond formed by the transfer of electrons?

Back

Ionic Bond

Front

What is the octet rule?

Back

Atoms tend to bond in such a way that they have eight electrons in their valence shell.

Front

What is a polar covalent bond?

Back

A bond where electrons are shared unequally between atoms.