Which of the following pollutants emitted by thermal power plant causes irritation in Eyes? a) Oxides of sulphur b) Oxides of Nitrogen c) Oxides of Mercury d) Oxides of carbon
Which of the following pollutants emitted by thermal power plant causes irritation in Eyes? a) Oxides of sulphur b) Oxides of Nitrogen c) Oxides of Mercury d) Oxides of carbon
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Answer: a
Explanation: At high temperatures existing in the flame core of high power boilers, the nitrogen of fuel and air may partially be oxidized to form nitrogen oxides. These are toxic and produce a sharp irritating effect especially on the mucous membrane of the eye.
Answer: a
b) SO2
a) Oxides of sulphur
Answer: a
Answer: b
Explanation: At high temperatures existing in the flame core of high power boilers, the nitrogen of fuel and air may partially be oxidised to form nitrogen oxides. These are toxic and produce a sharp irritating effect especially on the mucous membrane of the eye.
Answer: a
Explanation: At high temperatures existing in the flame core of high power boilers, the
nitrogen of fuel and air may partially be oxidised to form nitrogen oxides. These are toxic
and produce a sharp irritating effect especially on the mucous membrane of the eye.