15.2 Bond Practice Honors

Atoms that bond together by transferring electrons are what kind of bonds?

• ionic

• covalent

• metallic

This compound Al(NO₃)₃ has how many oxygen atoms?

• 1

• 3

• 6

• 9

A covalent bond is made up of 2 or more ______ atoms.

• metals

• metaloids

• non-metals

• rare earth elements

If two Fe atoms bonded together, which type of bond would it most likely be?

• ionic

• covalent

• metallic

What is the charge for Boron?

• -5

• -6

• +2

• +3

What is the charge for fluorine?

• -2

• -1

• -3

• -4

What is the charge of Nitrogen?

• +3

• -3

• +4

• -5

An ion cannot be:

• positive

• negative

• neutral

What is ionization energy?

• Energy needed to destroy an atom
• Energy required to remove an electron
• Energy needed to split an electron
• Energy required to add an electron

For representative elements (Groups 1A - 8A), the number of valence electrons is equal to

• the group number

• the period number

• the atomic number

• the group number minus 10