by Sunday | May 12 | Chemistry WAEC
A. metallic bonding B. ionic bonding C. covalent bonding D. dative bonding Correct Answer: Option B B. ionic bonding
by Sunday | May 12 | Chemistry WAEC
A. reducing ability B. ductility C. ability to conduct electricity D. formation of coloured ions Correct Answer: Option D D. formation of coloured ions
by Sunday | May 12 | Chemistry WAEC
A. increases by 1 while the mass numer remains constant B. decreases by 2 while the mass number remains constant C. remains constant while the mass number decreases by 2 D. remains constant while the mass number increases by 1 Correct Answer: Option A A. increases by...
by Sunday | May 12 | Chemistry WAEC
A. 1s electron of helium B. 1s electron of potassium C. 23 electron of boron D. 2s electron of carbon Correct Answer: Option A A. 1s electron of helium
by Sunday | May 12 | Chemistry WAEC
A. Electronegativy B. Electron affinity C. Atomic radlus D. lonlzation energy Correct Answer: Option C C. Atomic radlus
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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