In this post, let’s talk about drawing dot- and- cross diagrams of covalent molecules. A covalent bond is a chemical bond formed by sharing of…
Try the quiz on Periodic Table based on the concepts from O Level Chemistry syllabus.
Here is the list of the summary notes for the various concepts tested in O Level Additional Mathematics. Summary Notes for O Level Additional Mathematics…
Periodic Table O- Level Chemistry is what I call a buffer topic in O Level Chemistry. It is a relatively easy-to-understand topic and there isn’t…