VSPER

Use VSEPR Theory to predict the molecular geometry of the molecule HI.

Use VSEPR Theory to predict the molecular geometry of the molecule CBr₄.

Use VSEPR Theory to predict the Molecular Geometry of the molecule CH₂Cl₂.

 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

What is the VSEPR theory used to predict?

• Bond Strength
• Polarity
• Molecular Shape
• Electronegativity

According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?

• Pairs of valence electrons
• Inner shell electrons
• Mobile Electrons
• Electrons closest to the nucleus

What molecule could this be? 

• BF₃
• CH₄
• H₂O
• CO₂

Tags

NGSS.HS-PS1-3

What is the correct Lewis Dot Structure for ammonia NH3

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

• 2
• 8
• 6
• 18

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

2 bonds and 0 lone pairs

• Linear

• Trigonal planar

• Bent

• Tetrahedral