AQA Chemistry Unit 2: Redox Reactions

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

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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