Chemistry · May / June 2021 · Paper 22 · Question 6
5070
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The question as text
Sulfur dioxide and oxides of nitrogen are pollutants found in air.
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6(a)[1]
6(b)[1]
6(c)(i)[1]
6(c)(ii)[1]
6(c)(iii)[2]
6(d)(i)[2]
6(d)(ii)[2]
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