AQA Chemistry Unit 2: Redox Reactions

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

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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