Chemistry1985
The function of Sulphur during the vulcanization of rubber is to
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1985 OAU Post UTME Chemistry Past Questions
Chemistry generally explores the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.
Chemistry1985
Which of the following roles does sodium chloride play in soap preparation? It
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Chemistry1985
Which of the following is NOT the correct product formed when the parent metal is heated in air?
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Chemistry1985
Tetraoxosulphate (VI) ions are final test using
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