Polyvinyl chloride is used in the production of?
A. glass B. alloy C. pipes D. ceramics Correct Answer: Option C – pipes
The product obtained when a mixture of benzene vapour and hydrogen are passed over nickel catalyst at 180°C is?
A. cyclohexane B. cyclopentane C. n- hexane D. n – pentane Correct Answer: Option A – cyclohexane
Reduction of alkanonoes with LiAlH4 produces?
A. primary alkanols B. secondary alkanols C. tertiary alkanols D. polyhydric alkanols Correct Answer: Option B – secondary alkanols
Reduction of nitroalkanes; nitrites and amides is a route for the preparation of?
A. amines B. alkenes C. polymers D. detergents Correct Answer: Option A – amines
A red precipitate of copper (I) carbide is formed when ammonium solution of copper (I) chloride is introduced into?
A. CH2 = CH – CH2 – CH3 B. CH3 CH2 – C ≡ CH C. CH3 CH2 CH2 CH3 D. CH3 – C C – CH3 Correct Answer: Option B – CH3 CH2 – C ≡ CHProducts
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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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