hw to memorize cation and anion tables?

• nubcake

  8 May 07, 01:07

  got any trick bo?
• Herzog_Zwei

  8 May 07, 01:15

  First remember your REDOX tables.
  Then remember your cation and anion by reactivity.
• Kuali Baba

  8 May 07, 01:28

  You can usually tell the sort of ions that are produced from their positions in the periodic table and the various compounds you have encountered in your course of study.
• UltimaOnline

  8 May 07, 02:26

  This is not a direct reply to the original poster's question; but is related anyway.
  
  For those who didn't know, you can click on the subject (url below) to retrieve the syllabus in pdf, incluidng (a simplified) Chemistry Data booklet.
  http://www.seab.gov.sg/SEAB/aLevel/syllabus/school/2007_GCE_A_H.html
  
• ahhaoz

  8 May 07, 03:04

  erm are u refering to the one for the practical which the colours are written?
  
  
• the.owl

  8 May 07, 05:19

  Originally posted by nubcake:

  got any trick bo?

  everything is soluble except LCB??? LOLOL cant remember
  
• the.owl

  8 May 07, 05:20

  I think lead iodide is yellow in color? LOLOL
  
  I havent touched chem in 5 years
• cApitaland

  8 May 07, 08:43

  my fren teach mi..
  
  LCB = la* ch** bye
  
  now easy to remember.
• ndmmxiaomayi

  8 May 07, 09:30

  Use some common sense... iron rust, copper colour, etc
• davidche

  8 May 07, 13:59

  I OSO HAVE THIS PROBLEM.
  
• crazy monkey

  8 May 07, 14:02

  tattoo on the back of your hand
• nubcake

  8 May 07, 14:03

  Originally posted by Herzog_Zwei:

  First remember your REDOX tables.
  Then remember your cation and anion by reactivity.

  i used ur tip for tdy chem paper. lucky i rmb copper + sodium hydroxide is blue colour
  
  
• Herzog_Zwei

  9 May 07, 01:05

  Originally posted by nubcake:

  i used ur tip for tdy chem paper. lucky i rmb copper + sodium hydroxide is blue colour
  
  

  Dark Blue....