Chemistry 9

1.) When one atom transfers one or more valence electrons to another atom, __________ is formed.

• Ionic bonding
• Covalent bonding
• Metallic bonding
• Hydrogen bonding

2.) In general, bonds between a metal and a nonmetal are ______.

• Ionic bonding
• Covalent bonding
• Metallic bonding
• Hydrogen bonding

3.) In general, bonds between a nonmetal and nonmetal is ______.

• Ionic bonding
• Covalent bonding
• Metallic bonding
• Hydrogen bonding

4.) Any halogen needs __________ additional electron(s) to complete its octet.

• 0
• 1
• 2
• 3

5.) When forming bonds, metals tend to _____.

• gain electrons
• lose electrons
• lose protons
• share electrons

6.) An ionic bond forms between ____________.

• two atoms that are sharing electrons to complete their respective octets
• two atoms that independently have full octets
• positive ions and negative ions

7.) Which of these combinations is an ionic compound made of?

• metal and metal
• nonmetal and nonmetal
• metal and nonmetal

8.) The name of FeCl₂ is

• iron (II) chloride
• iron chloride
• iron (I) chloride

9.) LiBr is named as:

• lithium bromine
• lithium (I) bromine
• lithium bromide

10.) When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

• atomic number
• mass number
• ionization energy
• ionic charge