Which of the following is the best starting material for the preparation of oxygen? Heating of trioxonitrate (v) with?
A. Pb B. Zn C. Ca D. Na Correct Answer: Option A A. PbBurning magnesium ribbon in air removes which of the following (i) oxygen (ii) nitrogen (iii) argon (iv) carbon(iv)oxide?
A. i and iv only B. i, ii, iii and iv only C. i only D. i and ii only Correct Answer: Option C C. i onlyA synthetic rubber is obtained from the polymerization of?
A. neoprene B. isoprene C. butandiene D. propylene Correct Answer: Option B B. isopreneThe IUPAC name of the compound CF3CHBrCl is?
A. 2-chloro-2-bromo-1,1,1-trifluoroethane B. 2-bromo-2-chloro-1,1,1-trifluoroethane C. 1-bromo-1-chloro-2,2,2-trifluoroethane D. 1,1,1-trifluoro-2-bromo-2-chloroethane Correct Answer: Option B B....Products
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Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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Co-Ownership Structures and Land Acquisition Methods in Nigeria
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Rights in Community Land and Fundamental Land Concepts in Nigeria
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Customary Land Control and the Origins of Nigeria's Land Use Act
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Land Ownership Principles and Transaction Laws in Nigeria
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