by Sunday | Aug 25 | Chemistry WAEC
A. have the same atomic size B. are reducing agents C. from ions easily D. have variable oxidation states E. are highly electropositive Correct Answer: Option D – have variable oxidation states
by Sunday | Aug 25 | Chemistry WAEC
A. sterilization of medical equipment B. tracing reaction paths C. dating elements D. radiography E. determining equilibrium positions Correct Answer: Option E – determining equilibrium positions
by Sunday | Aug 25 | Chemistry WAEC
A. Carbon exhibits allotropy B. Sulphur exhibits allotropy C. Chlorine exhibits allotopy D. Nitrogen is a gas E. Argon is a noble gas Correct Answer: Option C – Chlorine exhibits allotopy
by Sunday | Aug 25 | Chemistry WAEC
A. Nitrogen (IV0 oxide B. Carbon (IV) oxide C. Sulphur (IV) oxide D. Phosphorus (IV) oxide E. Nitrogen oxide Correct Answer: Option E – Nitrogen oxide
by Sunday | Aug 25 | Chemistry WAEC
A. sp B. sp² C. sp³ D. sp³d E. sp³d² Correct Answer: Option C – sp³
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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