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VESPR. Valence Electron Shared Pair Repulsion Atoms and non bonding pairs of electrons surrounding a central bond in such a way as to get as far away as possible from each other. VESPR. Valence Electron Shared Pair Repulsion
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VESPR • Valence Electron Shared Pair Repulsion • Atoms and non bonding pairs of electrons surrounding a central bond in such a way as to get as far away as possible from each other.
VESPR • Valence Electron Shared Pair Repulsion • Atoms and non bonding pairs of electrons surrounding a central bond in such a way as to get as far away as possible from each other.
VESPR • Valence Electron Shared Pair Repulsion • Atoms and non bonding pairs of electrons surrounding a central bond in such a way as to get as far away as possible from each other.
VESPR • Valence Electron Shared Pair Repulsion • Atoms and non bonding pairs of electrons surrounding a central bond in such a way as to get as far away as possible from each other.
VESPR Rules • Determine the number of valence electrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom if possible • Determine bond angles and bond shapes associated with the central atoms
VESPR Rules • Determine the number of valenceelectrons. • Single bond atoms to the central atom • Each bond accounts for two electrons • Double or triple bonds to the central atom if possible • If possible make the outer atoms octets by surrounding them with the appropriate number of electrons. • If there are additional valence electrons available place them on the central atom if possible • Determine bond angles and bond shapes associated with the central atoms
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
HF • H = 1 valence electron • F = 7 valence electron • H – F • Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O 16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O 16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O 16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O 16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom, octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear
CO2 • C=4 valence electrons = 4 • O= 2 (6) valence electrons = 12 • O-C-O16 electrons • O=C=O • O=C=O 16 electrons • 8 surrounding central atom,octet • 0 Nonbonding Pairs Electrons • 2 to 1, 0 NBPE, 180o, Linear