1
Q
give the names of the four sub energy levels and the number of electrons they hold
A
s 2 electrons
p 6 electrons
d 10 electrons
f 14 electrons
2
Q
p sub levels are shaped like…
A
dumbbells
3
Q
s sub levels are shaped like…
A
spheres
4
Q
cr and cu fill shells differently give their electronic configurations
A
cr 4s1 3d5
cu 4s1 3d10
Chemistry A-Level OCR
flashcards
Decks in class (28)
# Cards
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2.1.2 Compounds, formulae and equations37
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6.2.5 organic synthesis7
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6.2.5 organic synthesis7
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2.1.3 Amount of substances32
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2.1.1 atomic structure and isotopes9
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2.1.4 Acids and Experiments12
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2.1.5 redox11
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2.2.1 electron structure4
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2.2.2 structure and bonding44
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3.1 the periodic table15
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3.1.2 group 219
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3.1.3 group 719
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3.1.4 Qualitative Analysis5
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3.2.1 enthalpy changes14
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3.2.2 reaction rates9
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3.2.3 Equilibrium14
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4.1.2 alkanes12
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4.1.3 alkenes55
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4.1.1 basic concepts and hydrocarbons28
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4.2.1 alcohols25
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4.2.2 haloalkanes27
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5.1.1 kinetics22
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4.2.4 analytical techniques6
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5.2.1&2 Enthalpy & Entropy29
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5.1.2 Equilibria8
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5.1.3 Acids, Bases and Buffers38
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5.3.1 transition metals22
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5.2.3 Redox, Electrode Potential and Fuel Cells39
