AQA Chemistry Unit 2: Redox Reactions

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