Form 4 · Chemistry

Chemical Bonds

Mastering the formation of ionic and covalent bonds is essential because SPM examiners frequently test your ability to explain electron arrangements and the physical properties of substances. Most students struggle with drawing dot and cross diagrams for complex molecules, so focus your practice on those specific representation techniques to secure full marks.

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Other Chemistry chapters

Introduction to Chemistry Matter and the Atomic Structure Chemical Formulae and Equations Periodic Table of Elements Acids, Bases and Salts Rate of Reaction Manufactured Substances in Industry

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