Bonding

What type of bond forms when 2 or more electrons are SHARED?

• Covalent bond
• Incomplete bond
• Ionic bond
• Metallic bond

Tags

NGSS.MS-PS1-1

What type of bond forms between two or more atoms that are charged (+/-)?

• Covalent bond
• Incomplete bond
• Ionic bond
• Metallic bond

Which of the following is an example of an IONIC COMPOUND?

• NaCl
• H₂O
• CO₂
• NO

Which of the following is an example of a COVALENT COMPOUND?

• H₂S
• KI
• CaCl₂
• MgO

What charge does a bromine (Br) ion have?

• -1
• -2
• -3
• -4

What charge does a potassium (K) ion have?

• +1
• -1
• +2 
• -2

Name that Ion
Li+

• copper (III)
• lithium
• ladmium
• iodine

Which category of elements have the property of being malleable and ductile?

• gases
• metals
• metalloids
• nonmetals

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

• localized electrons
• delocalized electrons
• electrostatic electrons
• cations

Ionic bonds are between _______ and ________. 

• nonmetals and nonmetals 
• metals and metals 
• metals and nonmetals
• none