by Sunday | Sep 16 | Chemistry JAMB
A. Kinetic energy of particles increases from solid to gas B. Random motion of particles increases from gas to solid C. Orderliness of particles increases from gas to liquid D. Random motion of particles increases from liquid to gas Correct Answer: Option B –...
by Sunday | Sep 16 | Chemistry JAMB
A. CFCs B. NO2 C. SO2 D. CO Correct Answer: Option A – CFCs
by Sunday | Sep 16 | Chemistry JAMB
A. Na2CO3 B. Na2O C. NaNO2 D. NaOH Correct Answer: Option B – Na2O
by Sunday | Sep 16 | Chemistry JAMB
A. Phosphorus-32 B. Cobalt-60 C. Carbon-14 D. Iodine-131 Correct Answer: Option B – Cobalt-60
by Sunday | Sep 16 | Chemistry JAMB
A. 0.05 moldm-³ B. 0.30 moldm-³ C. 0.50 moldm-³ D. 0.40 moldm-³ Correct Answer: Option C – 0.50 moldm-³ Explanation 2g NaOH is contained in 100cm³ Xg NaOH is contained in 1000cm³ Xgram = (2×1000)/100 = 20g Mole = 20/40 =...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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