SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the utilization of a set of guidelines that increases or adds the use or generation of hazardous substances in the design, manufacture and application of chemical products.
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the utilization of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products.
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a form of chemistry that focuses on how the color green was chemically formed and its components
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None of the above
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Detailed explanation-1: -Green chemistry is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal.
Detailed explanation-2: -Green chemistry is the approach in chemical sciences that efficiently uses renewable raw materials, eliminating waste and avoiding the use of toxic and hazardous reagents and solvents in the manufacture and application of chemical products.
Detailed explanation-3: -Green synthesis is an environmentally friendly method presenting a different way of thinking in chemistry intended to eliminate toxic waste, reduce energy consumption, and to use ecological solvents (water, ethanol, ethyl acetate, etc. From: Green Synthesis of Silver Nanomaterials, 2022.
Detailed explanation-4: -Green chemicals either degrade to innocuous products or are recovered for further use. Plants and animals suffer less harm from toxic chemicals in the environment. Lower potential for global warming, ozone depletion, and smog formation. Less chemical disruption of ecosystems.
Detailed explanation-5: -1 Waste. Waste prevention is the first of the Twelve Principles of Green Chemistry. 2 Atom economy. 3 Synthesis. 4 Molecular design. 5 Solvents. 6 Energy. 7 Renewable materials. 8 Derivatives. More items •20-Nov-2009