Unit 4/5 Covalent Bonding/Nomenclature

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Linear

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Tetrahedral

Choose the correct shape for this molecule:

• Bent
• Trigonal pyramidal
• Tetrahedral
• Trigonal planar

Tags

NGSS.MS-PS1-1

Choose the correct shape for this molecule:

• Bent
• Linear
• Tetrahedral
• Trigonal pyramidal

The bond formed between atoms of the same element:

• nonpolar covalent
• polar covalent
• ionic bond
• hydrogen bond

An ionic bond forms when atoms ___________ electrons.

• gain
• share
• increase
• transfer

Which type of bond has an equal sharing of electrons?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

Which type of bond has an unequal sharing of electrons?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

Covalent compounds

• Share electrons
• transfer electrons
• contain a sea of electrons
• conduct electricity

Tags

NGSS.HS-PS1-2

What is the number of valence electrons for Oxygen?

• 8
• 6
• 2
• 1

Tags

NGSS.HS-PS1-1