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Jamb Chemistry Past QuestionsQuestion 86:Which of the following is not a member of the homologous series of the paraffins (alkanes)? A. C3H8 B. C5H12 C. C7H16 D. C15H32 E. C24H48 Question 87:When ammonia and hydrogen ion bond together to form ammonium ion, the bond formed is called A. Ionic bond B. Electrovalent bond C. Covalent bond D. Co-ordinate bond E. Hydrogen bond Question 88:An example of an alcohol is A. CCl4 B. CH3COOH C. CHCl3 D. C2H6 E. CH3OH Question 89:The nucleus of an atom contains A. Protons only B. Neurons only C. Protons and electrons D. Neutrons and electrons E. Protons and neutrons Question 90:Hypochlorous acid is used as a bleach because A. It is a strong acid B. It yields chlorine readily in pure water C. It is an oxidising agent D. It is a weak acid E. It is a reducing agent |
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