O level Sci Chem - 2019 - Section B

Hi there,

The three final questions in 2019 Paper is here.

Due to technical error, I have to recorded myself twice, so here are the 2 video tutorial:

O level - Sci Chemistry - 2019 - Q8 a and b

O level - Sci Chemistry - 2019 - Q8c onwards

Enjoy!

“You’ve got to get up every morning with determination if you’re going to go to bed with satisfaction.” – George Lorimer

Till next time!

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