2021 Science (Chemistry) Practical O Level - Part A Preparation

Due to the pandemic from 2020 till the first quarter of 2022, schools needed to reduce contact time in campuses for extended periods of time. Classroom times are lost, and inevitably time in the lab. Regardless if you are a student from a public school or a private candidate, Ms Selena will be doing a live Science Practical program at City College!

if you are looking for more practice, skills or even lab tips, click on the link below to find out more! Spaces are limited!
https://www.citycollege.edu.sg/scienc...

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It seems like a straightforward question to identify the cation and anion for the practical exam but the second portion of the experiment has an interesting twist, a piece of metal is thrown into the test tube and something special happened.
Let Ms. Selena shows you how to conquer this paper.


Project Lightboard online learning videos and quizzes:
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