Use the diagram to answer this question. The gas that can be used to demonstrate the experiment is?
A. hydrogen chloride B. hydrogen sulphide C. nitrogen(ll) oxide D. dinitrogen (l) oxide Correct Answer: Option A – hydrogen chloride
Detergents are manufactured with straight hydrocarbon chains so as to make them?
A. soluble B. biodegradable C. cheaper D. foamy Correct Answer: Option B – biodegradable
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 – cyclohexaneProducts
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Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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Land Ownership Principles and Transaction Laws in Nigeria
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