JAMB Chemistry questions: Metals and their compounds

24 questions with answers and explanations. Tap an option to check yourself.

All topics Acids, bases and salts · 32 Air · 21 Atomic structure and bonding · 33 Chemical combination · 31 Chemical equilibrium · 21 Chemistry and industry · 18 Electrolysis · 22 Energy changes · 22 Environmental pollution · 17 Kinetic theory of matter and gas laws · 27 Metals and their compounds · 24 Non-metals and their compounds · 23 Organic compounds · 43 Oxidation and reduction · 22 Rates of chemical reaction · 22 Separation of mixtures and purification · 24 Solubility · 20 Water · 21

Question 21· Metals and their compounds· JAMB
Galena is an ore of
Explanation and discussion
Question 22· Metals and their compounds· JAMB
Brass is an alloy of
Explanation and discussion
Question 23· Metals and their compounds· JAMB
Which metal reacts violently with cold water?
Explanation and discussion
Question 24· Metals and their compounds· JAMB
Copper is widely used for electrical wiring because it
Explanation and discussion

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