Chemistry CH. 6

In covalent bonds, electrons are ___________.

• transferred
• gained
• lost
• shared

What geometry will this molecular structure have?: H₂S

• bent
• tetrahedral
• linear
• trigonal pyramidal

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Tetrahedral
• Linear

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Linear

Choose the correct shape for this molecule:

• Bent
• Trigonal pyramidal
• Trigonal planar
• Linear

Choose the correct shape for this molecule:

• linear
• Trigonal pyramidal
• Bent
• Tetrahedral

What is the correct shape of CHCl₃?

• Bent

• Trigonal pyramidal

• Tetrahedral

• Trigonal planar

Tags

NGSS.HS-PS1-2

Choose the correct shape for this molecule:

• Bent
• Linear
• Tetrahedral
• Trigonal pyramidal

According to the octet rule most elements need _______ valence electrons.

• 2
• 8
• 6
• 18

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

 A lone pair is defined as

• A pair of bonding electrons
• One non-bonding electron
• A pair of non-bonding electrons
• A pair of electrons on the central atom