Question

7.
PAN, a secondary pollutant is known as
(a) Peroxy acrylonitrile
(C) Perhydroxyacyl nitrate
(b) Peracetyl nitrate
(d) Peroxyacyl nitrate​

Answer 1

Answer:

d. peroxyacyl nitrate is the answer

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Answer 2

Answer:

The answer is Option C.

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