Lead and tin are the components of?
A. steel B. bronze C. brass D. dentist amalgam E. soft solder Correct Answer: Option E – soft solder
Which of the following is an ore of aluminium?
A. Haematite B. Magnetite C. Siderite D. Bauxite E. Cassiterite Correct Answer: Option D – Bauxite
Which of the following metals is not extracted by electrolysis?
A. lron B. Sodium C. Calcium D. Magnesium E. Aluminium Correct Answer: Option A – lron
The use of diamond in abrasives is due ti its?
A. high melting point B. durability C. lustre D. hardness E. octahedral shape Correct Answer: Option D – hardness
Which of the following is used widely in the manufacture of flavours and perfumes?
A. Alkanoates B. Alkanones C. Alkanes D. Complex sugars E. Aliphatic compounds Correct Answer: Option A – AlkanoatesProducts
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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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