Tests for positive ions

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

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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