A scrubber in the exhaust of a chemical industrial plant removes (a) gases like sulphur dioxide (b) particulate matter of the size 5 micrometer or above (c) gases like ozone and methane (d) particulate matter of the size 2.5 micrometer or less.

Question

A scrubber in the exhaust of a chemical industrial plant removes (a) gases like sulphur dioxide (b) particulate matter of the size 5 micrometer or above (c) gases like ozone and methane (d) particulate matter of the size 2.5 micrometer or less.

A scrubber in the exhaust of a chemical industrial
plant removes
(a) gases like sulphur dioxide
(b) particulate matter of the size 5 micrometer or
above
(c) gases like ozone and methane
(d) particulate matter of the size 2.5 micrometer or
less.

asked Nov 12, 2021 by aditya2321

1 Answer

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