Molecular shape Depend son electron pairs around the central atom
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What do bonding pairs and lone pairs of electrons exists as
Bonding pairs and lone pairs of electrons exist as charge clouds
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Why do electron clouds repel each other
Electrons are all negatively charged so charge clouds will repel each other as much as they can. Shale of charge cloud affects how much it repels other charge clouds
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What angle is biggest and etc
Lone-pair/lone-pair angles are the biggest lone pair/bonding-pair are second biggest Bonding-pair/binding pair angles are the smallest
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Why do molecules have a specific shape with specific angles
Bonds repel reach other equally. Bonds contisnneekctrons this will want to be as far away from each other a sposibke
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What do lone pairs do to bonding pairs
Lone pairs pubs bonding pairs closer together . AS REPULSION INCREASES ANGLE DECREASES
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What is molecules with 2 electron pair shape called
Linear (180) degrees
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Molecule with 3 electron pairs
Trigonal planar (120 degrees
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Molecule with 4 electron pairs
Tetrahedral 109.5 degrees
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Molecule with 4 electron pairs adpnd on leone pair
Trigonal pyramidal 107 degrees
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Moelcule with 4 electron pairs and 2 lone pairs
Bent 104.5 degrees
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Molecule with 5 electron pairs
Trigonal (bipyramidal angle between lone pair and other 120 (angle between other 90
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Molecule with 5 electron pairs and 2 lone pairs
T-shakes 88 degrees angle
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Molecule with 5 electron pairs and 1 lone pair
Seesaw (angle between lone pair and other 102 (angle between others 87
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Molecule with 6 electron pairs
Octahedral (2 angles 90 degrees
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Mel joe with 6 electron pairs and 2 lone pairs
Squad eplanner ( 1 90 degrees angle
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Other cards in this set
Card 2
Front
What do bonding pairs and lone pairs of electrons exists as
Back
Bonding pairs and lone pairs of electrons exist as charge clouds
Card 3
Front
Why do electron clouds repel each other
Back
Card 4
Front
What angle is biggest and etc
Back
Card 5
Front
Why do molecules have a specific shape with specific angles
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