VSPER Geometry + Bond Angles + Strong Acids
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22 Terms
How many electron groups does a linear molecule have?
2
What is the bond angle of a linear molecule?
180
What is the shape of CO₂?
Linear
How many electron groups does trigonal planar have?
3
What is the bond angle of trigonal planar?
120
What is the shape of BF₃?
Trigonal planar
What shape forms when trigonal planar has one lone pair?
Bent
How many electron groups does tetrahedral have?
4
What is the bond angle of tetrahedral?
109.5∘
What is the shape of CH₄?
Tetrahedral
What shape is NH₃?
Trigonal pyramidal
What is the approximate bond angle in NH₃?
107°
What shape is H₂O?
Bent
What is the approximate bond angle in H₂O?
104.5°
How many electron groups does trigonal bipyramidal have?
5
What are the bond angles in trigonal bipyramidal?
90°, 120°, and 180°
What shape is PCl₅?
Trigonal bipyramidal
How many electron groups does octahedral have?
6
What is the bond angle in octahedral geometry?
90∘
What shape is SF₆?
Octahedral
Is HF strong or weak?
Weak
What are the 6 strong acids?
HCl, HBr, HI, HNO₃, HClO₄, H₂SO₄