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Explain why: (1) Fluorine has lower electron affinity than chlorine. (2) Red phosphorus is less…
(i)
Explain why:
(1) Fluorine has lower electron affinity than chlorine.
(2) Red phosphorus is less reactive than white phosphorous.
(3) Ozone acts as a powerful oxidising agent.
(ii)
Draw the structures of the following:
(1) $\text{XeF}_6$
(2) $\text{IF}_7$
Answer
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From ISC 2019 Chemistry Paper 1, question 17(a).