Comments on: O Level Chemistry – Definitions of Electrolysis http://www.simplechemconcepts.com/o-level-chemistry-definitions-of-electrolysis/ Chemistry Made Easy Wed, 10 Mar 2010 03:57:59 -0600 http://wordpress.org/?v=2.8.4 hourly 1 By: sean http://www.simplechemconcepts.com/o-level-chemistry-definitions-of-electrolysis/comment-page-1/#comment-1543 sean Tue, 30 Sep 2008 09:03:14 +0000 http://simplechemconcepts.com/?p=555#comment-1543 Hello Hartati, You are spot on. Answer is A. At the -ve cathode, cations will be attracted towards it (opposite charge attracts), and Ca2+ will take in 2 electrons to be discharged as Ca(s) metal deposits. Hope this information helps. To Your Academic Success in Chemistry, Sean Chua Master Trainer www.SinpleChemConcepts.com PS: I am launching the ebook “Up Your Chemistry Grades Nows!” before it is being published into hardcopy. There is a major section that have a comprehensive discussion of major / common mistakes made by students. Hello Hartati,

You are spot on. Answer is A.

At the -ve cathode, cations will be attracted towards it (opposite charge attracts), and Ca2+ will take in 2 electrons to be discharged as Ca(s) metal deposits.

Hope this information helps.

To Your Academic Success in Chemistry,
Sean Chua
Master Trainer
http://www.SinpleChemConcepts.com

PS: I am launching the ebook “Up Your Chemistry Grades Nows!” before it is being published into hardcopy. There is a major section that have a comprehensive discussion of major / common mistakes made by students.

]]> By: hartati http://www.simplechemconcepts.com/o-level-chemistry-definitions-of-electrolysis/comment-page-1/#comment-1499 hartati Sat, 20 Sep 2008 15:04:53 +0000 http://simplechemconcepts.com/?p=555#comment-1499 A. Ca2+ + 2e- ---> Ca A. Ca2+ + 2e- —> Ca

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