Chemistry 9701: POLYMERISATTION Topical Past Paper Questions
Cambridge AS & A Level Chemistry (9701) past-paper questions on POLYMERISATTION, free. This topic is frequently examined across 26 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
CloccoCl can be used to make many polymers. (a) Suggest the name of CloccoCl. [1] (b) (i) ClOCCOCl reacts with $ \mathrm{H}_{2}\mathrm{N}(\mathrm{CH}_{2})_{4}\mathrm{NH}_{2} $ to form a polymer. Draw a section of the polymer showing only one repeat unit. Any functional groups sho…
Phenylmethanol and 4-methylphenol are isomers. phenylmethanol 4-methylphenol (a) Complete Table 7.1 to show the relative acidities of benzoic acid ( $ C_{6}H_{5}COOH $), phenylmethanol, 4-methylphenol and water. Explain your answer. Table 7.1 explanation (b) 4-methylphenol reacts…
Ruthenium and osmium are transition metals below iron in Group 8 of the Periodic Table. (a) Two different complex ions, X and Y, can form when anhydrous RuCl_{3} reacts with water under certain conditions. X and Y have octahedral geometry. Aqueous samples of X and Y react separat…
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