Question
Environment & EcologyPollution and Waste ManagementIndustrial Pollution Control, Adsorption and RemediationMedium (editorial estimate)
Question details
- Type:
- Statement based
- Skill:
- Connecting topics
- Tags:
- copper smelting pollution · Industrial Pollution Control, Adsorption and Remediation
- Related topics:
- Ambient Air Pollution and Air Quality · Toxic Chemicals, Pesticides and Persistent Organic Pollutants
Classification and difficulty are editorial labels. Explanations are awaiting review.
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Why is there a concern about copper smelting plants? 1. They may release lethal quantities of carbon monoxide into environment. 2. The copper slag can cause the leaching of some heavy metals into environment. 3. They may release sulphur dioxide as a pollutant. Select the correct answer using the code given below.
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Question 17 · Industrial Pollution Control, Adsorption and Remediation · Environment & Ecology · UPSC Prelims 2021 (GS)