HC04 Bonding Test Review

Match the following

• a charged atom

• a charged atom or molecule

• electrons

• an ion has lost or gained

• protons

• has nothing to do with ions

• ion

• 
• a charged molecule

• 

Match the ions that will be attracted to each other and the phrases that go together.

• repel

• 
• OH^–

• like charges

• attract

• Opposite charges

• NH₄⁺

• 

Which subatomic particles are the most involved in chemical bond and what happens to them determines the type of bond?

• valence electrons

• neutrons

• protons

• octet rule

• core electrons

Label the atom.

e

d

c

neutron

Valence electron

core electron

Nucleus

proton

The rule that states atoms react to get a full valence shell is known as the ____________ rule.

Match the following

• sharing of electrons

• outer most subatomic particles

• valance electrons

• oppositely charged ions bonded to each other

• ionic bonding

• ionic bonding

• transfer of electrons

• atoms react to get a full outer shell

• octet rule

• covalent bonding

The degree to which an atom will attract electrons in a chemical bond.

Which atom will attract electrons more in a chemical bond?

C or O

Which atom has the higher electronegativity?

N or H

Which atom has the highest electronegativity of all the elements?