AQA Chemistry Unit 2: Redox Reactions

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  • Created by: Beckzwe
  • Created on: 27-04-14 14:02
S W T S I L A R M U O H L U S R K Q F G U
L O O V E R A L L C H A R G E C R G P B O
R P M U F I I F E F R K P A R L A T F E I
L L G Y J X R X F M N L D V O Y T D I Y W
E G C H F A G G D N K L X H C Y R C C J H
T I J J U O G O S E S C G G G H D G E K H
A O D B H P O X T U S I S V Q D V T N B F
T R R E I N L I N T O N S A D W V I O W Y
S D Y L Q O E D E R L O J V J Y Q Y U H Q
N X T I I I T I G A M I K Y F V C S R P F
O L M V O T A S A L Q T U M H I J M B K C
I K Y P E C F I G C B A V A X H M R G W X
T W Q I T U L N N O L D G V M X I B U L M
A P N X K D U G I M J I X S T V C Q T U G
D P C P I E S A C P D X F L X R X L N B G
I H G R N R Q G U O D O K U Q N G Q J I H
X E R I C F D E D U P E U V S U E B W N S
O U A O L Q D N E N I P I X I J F P V F D
Q G O I P F D T R D J I H T E D K A O O H
R J O H G K P S A I V G Q R M C Y Q Y Y O
M W I D R W F O A N L D S L G J Y P F D L

Clues

  • _______ ____ are electron donors (8, 6)
  • ________ _____ are electron acceptors (9, 6)
  • The addition of oxygen (9)
  • The charge a central atom in a complex ion would have if it existed as a solitary is called....? (9, 5)
  • The removal of oxygen (9)
  • The sum of the oxidation states in a ______ _______ is zero (7, 8)
  • The sum of the oxidation states in an ion is equal to the ______ _____ of the ion (7, 6)
  • What does the 'G' stand for in the mnemonic O I L R I G? (4)
  • What does the 'L' stand for in the mnemonic O I L R I G? (4)
  • What is the name of the oxo-ion species that has 4 oxygen atoms? (7)

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