Biology, 05.05.2020 08:57 ashleychantal99

Explain why a lead kept in the light for 24 hours will turn an iodine solution blue-black, whereas a lead kept in the light for 24 hours and then in the dark for 24 hours will have no effect on an iodine solution. (4Marks)

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Explain why a lead kept in the light for 24 hours will turn an iodine solution blue-black, whereas a...

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