Tests for positive ions

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  • Created by: blloob1
  • Created on: 29-04-14 22:03
L W F L C Q F N B B H W C B D R C Y B Y Q
U B B C H E N G M F Y O C R G X M E E T L
S X X E A U Q I J V L L E O T F C Q E E H
Q D R M R N N C F N H L V W M G H F T I T
S P L R A F L N B E A E Y N A X A I V U N
L H I R C O F A P L X Y V H O C H P D G F
W F U S T A Q A A B E G T D C W T F X T D
B L Q S E B O S Y U R R H F O B S Q G P H
Y E I O R P C K A L S E E R L F A R Y Y G
M V W X I S R L Q O W E B W O M D M X W A
P W F B S R I I H S T N L P U L G E G U U
P S B F T F M L G N O R U W R V B B G C Q
B P A O I V S A S I K I E S L M R R Y E M
W I N W C F O C N K K G P N E X R E W O A
F Y V B C A N X B K I L A L S Q Q L X O T
R I D G O E X I K T U T R R S K E B B S I
P W B T L E P G T K L Q T U N J F E K C F
Q A B M O R A O O E V K T J W B D M F S K
W C W U U E L D T C Y A A O P M C M L Q O
R D W I R T P B I D B F H M G A R P E L T
Q H W Y R O N E S X F E Q J L U V Q A U A

Clues

  • In a flame test what colour flame will barium give off (5)
  • In a flame test what colour flame will lithium give off (7)
  • In a flame test what colour flame will potassium give off (5)
  • In a flame test what colour flame will sodium give off (6)
  • Many mettle hydroxides percipitate out of solution when formed so these are (9)
  • some insoluble mettle hydroxides have what (14, 6)
  • what is the colour of the percipitate for calcium (5)
  • what is the colour of the percipitate for iron(III) (5)
  • what is the colour of the percipitate second for alumimium (10)
  • Which part of the bunson flame would you burn the compound in (3, 4, 4)

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