by Sunday | Sep 13 | Chemistry JAMB
A. Al and Mg B. Zn and Fe C. Zn and Pb D. Pb and H Correct Answer: Option A – Al and Mg Electrochemical series table
by Sunday | Sep 13 | Chemistry JAMB
A. CH B. CH2 C. CH3 D. CnHn Correct Answer: Option B – CH2
by Sunday | Sep 13 | Chemistry JAMB
A. HCl(g) B. NH3 C. Cl2 D. SO2 Correct Answer: Option B – NH3 The ammonia formed is dried using an unusual drying agent – calcium oxide, CaO (quicklime). Calcium oxide reacts with chlorine and carbon dioxide. Hence, it cannot be used for drying chlorine...
by Sunday | Sep 13 | Chemistry JAMB
A. nitrogen B. aluminium C. copper D. sulphur Correct Answer: Option D – sulphur
by Sunday | Sep 13 | Chemistry JAMB
A. decrease B. increase C. be zero D. remain constant Correct Answer: Option B – increase Explanation According to the kinetic theory of gases, when a substance is heated, the average kinetic energy of its molecules increases and this leads to a rise in...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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