Free O and A levels Chemistry notes

• Chemguide7

  18 Aug 17, 09:03

  Hi,

   I have free O and A levels Chemistry notes and exercises for you.

  You can view at :

  http://alevelchemistrysg.com

  http://olevelpurechem.blogspot.sg

  Thank you.

  Mr Chong

  Ex-teacher of a top Secondary school and a good JC.

   

   

   

• Chemguide7

  3 Nov 17, 16:23

  Hi all,

   There is a free A levels H2 Physical Chemistry formulae list for you to download at:

  http://alevelchemistrysg.com

  Best regards.

  Mr Chong