Just a quick note to local students taking their GCE O Level Chemistry Exams in Year 2009:
Chemistry Coaching for Sec 4: 3 2 seats available for Friday 7 – 9pm class
>> Click Here to sign up immediately & join the class immediately *
Chemistry Coaching for Sec 3: New class starting in March
>> Click Here to Pre-Register & Enjoy Early Bird Subscriber “Registration Fee Waiver”
For organisations/schools that are interested to invite us for Coaching / Speaking Engagements, please drop us an email to admin@SimpleChemConcepts.com.
PS: Rmbr what the 2008 GCE O Level student said: “Consistent Hardwork & Regular Revision” must start early. There is no magic to doing well for Chemistry.







Hey guys, I’m Marcus Goh, i took my ‘o’ level exams last year. Under Sean Chua’s guidance for chemistry, i was able to jump from a C6 to A2 in less than 6 months!!! Furthermore, i was pretty confident that my chemistry obtained an A1! Because my biology component made several mistakes!
I went for an overview lesson at SMU by Sean Chua and another lesson at Rendezvous hotel by Sean Chua too. So, please do support both the A-Math leap programme and Chemistry leap programme!
Marcus Goh
Queensway Secondary School 2008
Reply
sean Reply:
April 24th, 2009 at 11:09 am
Thanks Marcus for coming in to drop me this msg. Appreciate it.
It has been a joy coaching you and knowing that you have unleashed your potential to achieve the academic scores you need to give you more options in higher education.
I true you are enjoying your studies now in Polytechnic. Drop me a sms when you are freer, let me buy you a cuppa of coffee!
Enjoy your life!
Sean Chua
Master Trainer & Author
WINNERS Education Group
“Experience Learning with A Difference”
Reply
hi sean!
i need an easy way to memorize the reactivity series.n i got a prob regarding mole calculations.as im not from singapore so i cannot attend any of your workshops.pleaze….i need tips on molar questions n if u please then help me on organic chemistry 2
Reply
sean Reply:
April 24th, 2009 at 11:15 am
Hi Saba,
Thanks for the msg.
This earlier blogpost will certainly assist you to memorise the Metals Reactivity Series:
>> http://www.simplechemconcepts.com/tips-for-o-level-chemistry-metal-reactivity-series/
For mole calculations and organic chemistry, i have made quite a number of blogposts over the last 18 months.
Go to the right-hand-side and do a SEARCH using “Mole Calculations” and “Organic Chemistry”. You find find a wealth of information there.
Hope this information helps.
To Your Academic Success in Chemistry,
Sean Chua
Master Trainer & Author
WINNERS Education Group
“Experience Learning with A Difference”
Reply
Hi,I’m sec4 this year and in one of the saps schools here in Singapore but the thing is,I can’t seem to understand what my chem teacher is talking about let alone everything she writes on the board! As such I’ve even resorted to searching for notes on the Internet and came across your site. I’m really worried that I might fail and get a very bad L1R5,I heard that You still have slots for the sec 4 classes and was wondering if we could work something out,please do e-mail me at darkmage29ishere@yahoo.com.sg if you wish to discuss further! Time,date and place is no issue
Thanks!
D
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