SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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10
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11
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12
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14
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Detailed explanation-1: -Warner developed the Twelve Principles of Green Chemistry in 1991. These principles can be grouped into “Reducing Risk” and “Minimizing the Environmental Footprint."
Detailed explanation-2: -12 Principles of Green Chemistry.
Detailed explanation-3: -Green chemistry’s 12 principles. These principles demonstrate the breadth of the concept of green chemistry: 1. Prevent waste: Design chemical syntheses to prevent waste.
Detailed explanation-4: -So among the given options, avoiding the use of the catalyst is not one of the 12 principles of green chemistry, so hence the option first is the correct answer.
Detailed explanation-5: -Prevention. It is better to prevent waste than to treat or clean up waste after it has been created. Atom Economy. Less Hazardous Chemical Syntheses. Designing Safer Chemicals. Safer Solvents and Auxiliaries. Design for Energy Efficiency. Use of Renewable Feedstocks. Reduce Derivatives. More items