Hidden Facts in Chemistry is built specifically for WAEC, NECO, JAMB, and NABTEB candidates, and it includes full coverage of the practical and alternative-to-practical components that many students find hardest to prepare for on their own.
The book focuses on the reactions, formulas, and lab procedures examiners test most often, walking through each one with the kind of explanatory detail that helps a concept survive past the exam and into your Post-UTME preparation.
It’s designed to sit alongside the Hidden Facts Physics, Mathematics, and Biology titles, so if you’re building a complete revision set for the sciences, this covers the chemistry side thoroughly.
PdfMadeazy is the only licensed eBook distributor for the Hidden Facts Chemistry PDF in Nigeria. For a limited time, this is available completely free.
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Ten real past-question-style items on Chemistry, the kind you’ll meet solved and explained in the textbook itself. Tap an option to check your answer.
1. What is the chemical symbol for Sodium?
2. Which gas is produced when a metal reacts with a dilute acid?
3. What is the pH value of a neutral solution at 25°C?
4. Which particle in an atom carries a negative charge?
5. What term describes a substance that speeds up a chemical reaction without being consumed?
6. What is the general formula for alkanes in organic chemistry?
7. Which process separates a mixture of miscible liquids with different boiling points?
8. What is the chemical name for common table salt?
9. What type of bond is formed by the transfer of electrons from one atom to another?
10. Which exam bodies commonly set the objective Chemistry past questions used for WAEC/JAMB preparation?