Covalent Compounds & VSEPR

What is the VSEPR theory used to predict?

• Bond Strength
• Polarity
• Molecular Shape
• Electronegativity

What 3-D VSEPR shape does this molecule exhibit?

• linear

• tetrahedral

• trigonal pyramidal

• trigonal planar

Which Lewis Dot Model drawing correctly shows an O₂ molecule?

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What is the VSEPR shape of H₂S?

• linear

• trigonal planar

• bent

• tetrahedral

How many electrons are shared in a double bond?

• 1
• 2
• 4
• 6

Tags

NGSS.HS-PS1-2

Which type of molecular shape is shown by this molecule?

• trigonal pyramidal

• tetrahedral

• bent

• trigonal planar

Which of these Lewis structures is incorrect?

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Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following molecular shapes would have a bond angle of 180 Degrees?

• Bent
• Trigonal Planar
• Tetrahedral
• Linear

Which shapes are altered by unshared pairs of electrons? 

• Bent and Pyramidal
• Trigonal Planar and Bent
• Tetrahedram and Bipyramidal
• Pyramidal and Linear

What molecular shape is the structure shown here? (NH₄⁺)

• linear
• trigonal planar
• tetrahedral
• trigonal pyramidal