by Sunday | Sep 14 | Chemistry JAMB
A. are both metals B. belong to the same group C. belong to the same period D. are positioned diagonally to each other Correct Answer: Option D – are positioned diagonally to each other
by Sunday | Sep 14 | Chemistry JAMB
A. carbon-14 B. phosphorus-32 C. cobalt D. iodine-131 Correct Answer: Option C – cobalt
by Sunday | Sep 14 | Chemistry JAMB
A. 1.20 x 10²² B. 2.4 x 10²² C. 1.51 x 10²² D. 3.02 x 10²² Correct Answer: Option C – 1.51 x 10²²
by Sunday | Sep 14 | Chemistry JAMB
A. 0.40 moldm−³ B. 0.50 moldm−³ C. 0.05 moldm−³ D. 0.30 moldm−³ Correct Answer: Option B – 0.50 moldm−³
by Sunday | Sep 14 | Chemistry JAMB
An aqueous solution of a metal salt, M. gives a white precipitate with NaOH which dissolves in excess NaOH. With aqueous ammonia, the solution of M also gives a white precipitate which dissolves in excess ammonia Therefore the cation in M is A. Zn B. Ca C. Al D. Po...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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