UPDATE: My list of suggested answers for the Combined Science (Physics, Chemistry) 5116 Paper 1 is now up (see below) 😀
Those of you taking other combinations (i.e. 5117 or 5118) in this ‘O’ Level would’ve probably gone through the same set of 20 Physics or 20 Chemistry MCQs on Tuesday.
Hi it’s me again!
Now that (most of) you have been liberated, I’ve drafted a list of my suggested answers for todays Chemistry Paper 1 and Monday’s Physics Paper 1, along with the relevant workings and explanations for each answer (where applicable).


Physics 5057/5058 (left) & Chemistry 5072/5067 (right) – click to download

So did your tikam-tikam MCQ answers tally with mine? Do leave a comment if you spot any mistake but please be gentle with me ok, even though I can be quite ductile and malleable 😛 Haha.