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35 Cards in this Set
- Front
- Back
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What are the sp3 Carbon structure and bond angle?
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4 orbitals are
Tetrahedral |
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What are the sp2 Carbon structure and bond angle?
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3 orbitals are Trigonal Planar
120 degrees |
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What are the sp Carbon structure and bond angle?
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2 orbitals
Linear 180 degrees |
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When is a COVALENT bond polar?
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When the difference in EN is 0.5 or greater
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Do alcohols have resonance structures?
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No
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Def of resonance structure
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Different possible lewis structures for a molecule or ion
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What is a Bronsted Acid?
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Proton donor
Must have H+ to donate |
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What is a Bronsted Base?
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H+ acceptor
(have a lone pair) |
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What Ka indicates a strong/weak acid?
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strong 10^2 to 10^9
weak 10^-5 to 10^-15 |
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What is a Lewis Acid?
Lewis base? |
A Lewis acid accepts an e- pair(no octet)
A Lewis base donates an e- |
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Alkene
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Double bond
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Alkyne
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Only C and H
Only sp3 Carbons CnH2n+2 |
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Arene
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Halide
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Alcohol
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Ether
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Monophosphate
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Diphosphate
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Amine
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Imine
(Schiff base) |
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Nitrile
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Thiol
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Sulfide
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Disulfide
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Sulfoxide
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Aldehyde
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Ketone
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Carboxylic Acid
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Ester
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Thioester
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Amide
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Acid chloride
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Carboxylic acid anhydride
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Rules: Naming Compounds
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1. Find longest C chain and name it
2. Find branches and # them(lowest #s) 3. Name branches/substituents. Put in alphabetical order(iso is only prefix that counts) |
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Rules: Drawing Lewis Structures
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1. Count valence e- in molecule(add group #s)
2. Place least e- atom in center 3. Place other atoms around central atom 4. Put in bonds and LPs so each 2nd row atom has an octet. |
