Which of the following are some important pollutants released by steel industry in India? 1. Oxides of sulphur 2. Oxides of nitrogen 3. Carbon monoxide 4. Carbon dioxide Select the correct answer using the code given below:
Options
(a)1, 3 and 4 only
(b)2 and 3 only
(c)1 and 4 only
(d)1, 2, 3 and 4
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Class 12Geographical Perspective on Selected Issues and Problems— NCERT Geography, Chapter 9. The last chapter of the book takes a geographer's look at problems that growth has created. Pollution — the release of substances and energy from human waste — is…
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