Covalent Bonding

A covalent bond is a bond between a _____ and a ______

• metal, nonmetal
• metal, metal
• nonmetal, nonmetal

Tags

NGSS.HS-PS1-2

A covalent bond is formed when two atoms ____ electrons

• share
• lose
• transfer
• gain

What is it called when atoms share one pair of electrons?

• A double bond
• A triple bond
• A quadruple bond
• A single bond

What is it called when atoms share two pairs of electrons?

• A double bond
• A single bond
• A triple bond
• A quadruple bond

What is it called when atoms share three pairs of electrons?

• A single bond
• A double bond
• A triple bond
• a quadruple bond

What do the prefixes in front of an element name tell us about the compound?

• The number of that compound
• The number of that element
• The atomic number
• The atomic mass

The prefix MONO means

• 1
• 2
• 3
• 4

What is a diatomic element?

• a metal bonded with a nonmetal
• 2 or more nonmetals bonded together
• 2 or more metals bonded together
• 2 atoms of the same element bonded together

How many electrons are shared in a double bond?

• 2
• 4
• 6
• 8

Tags

NGSS.HS-PS1-2

The number of bonds an element will form in a covalent compound will be equal to

• the number of valence electrons
• eight electrons
• the number of electrons needed to reach an octet
• the group number

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2