by Sunday | Oct 18 | Chemistry JAMB
A. it gives an offensive taste B. excess calcium is precipitated C. it attacks lead contained in pipes D. it encourages the growth of bacteria Correct Answer: Option C – it attacks lead contained in pipes
by Sunday | Oct 18 | Chemistry JAMB
A. electric arc welding B. welding brass C. underwater welding D. steel welding Correct Answer: Option A – electric arc welding
by Sunday | Oct 18 | Chemistry JAMB
A. 0.097 mm B. 0.194 mm C. 0.388 mm D. 2.388 mm Correct Answer: Option A – 0.097 mm
by Sunday | Oct 18 | Chemistry JAMB
A. bent, linear and tetrahedral B. bent, tetrahedral and linear C. linear, bent and tetrahedral D. tetrahedral, linear and bent Correct Answer: Option C – linear, bent and tetrahedral
by Sunday | Oct 18 | Chemistry JAMB
A. Metallic B. covalent C. Co-ordinate D. Electrovalent Correct Answer: Option A – Metallic
by Sunday | Oct 18 | Chemistry JAMB
A. 14 B. 12 C. 11 D. 10 Correct Answer: Option A – 14 Explanation K2Cr2O7 + HCl → Cl2 + KCl + CrCl3 + H2O Balancing the equation, we have K2Cr2O7 + 14HCl → 3Cl2 + 2KCl + 2CrCl3 + 7H2O
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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