Chapter 21: Problem 76
Green chemistry mcans such reactions which (a) are related to the depletion of ozone layer (b) produce colour during reactions (c) study the reactions in plants (d) reduce the use and production of hazardous chemicals
Short Answer
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The correct answer is (d).
Step by step solution
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Key Concepts
These are the key concepts you need to understand to accurately answer the question.
hazardous chemicals
Hazardous chemicals are substances that can pose a risk to health, safety, and the environment. They can be toxic, corrosive, flammable, or reactive. Due to these dangerous properties, managing their use and disposal is critical. In green chemistry, the goal is to minimize or completely avoid the use of such harmful substances.
For instance, a hazardous chemical like mercury is highly toxic. It can cause serious health issues and environmental damage if not handled correctly. Green chemistry seeks to replace hazardous chemicals with safer alternatives. This results in fewer risks and a healthier, more sustainable environment.
By reducing the use of hazardous chemicals, we can protect human health and preserve ecosystems. This approach also aims to improve safety in laboratories, industries, and products that reach consumers.
Implementing green chemistry practices entails:
For instance, a hazardous chemical like mercury is highly toxic. It can cause serious health issues and environmental damage if not handled correctly. Green chemistry seeks to replace hazardous chemicals with safer alternatives. This results in fewer risks and a healthier, more sustainable environment.
By reducing the use of hazardous chemicals, we can protect human health and preserve ecosystems. This approach also aims to improve safety in laboratories, industries, and products that reach consumers.
Implementing green chemistry practices entails:
- Designing safer chemicals and materials.
- Developing processes that have fewer hazardous by-products.
- Enhancing energy efficiency in chemical processes.
chemical products
Chemical products refer to substances obtained through chemical processing or material manipulation. They are essential in numerous industries, including pharmaceuticals, agriculture, and manufacturing.
Green chemistry focuses on creating chemical products that are environmentally friendly and sustainable. This involves designing products that are less toxic, more energy-efficient, and generate minimal waste.
For example, using bioplastics instead of traditional petroleum-based plastics can significantly reduce environmental impact. Bioplastics are made from renewable resources like corn starch and have a smaller carbon footprint.
Additionally, green chemistry promotes the use of materials that can break down naturally, minimizing environmental pollution. This is crucial for reducing the long-term impact of chemical products on the planet.
To encourage the production of greener chemical products, companies can:
Green chemistry focuses on creating chemical products that are environmentally friendly and sustainable. This involves designing products that are less toxic, more energy-efficient, and generate minimal waste.
For example, using bioplastics instead of traditional petroleum-based plastics can significantly reduce environmental impact. Bioplastics are made from renewable resources like corn starch and have a smaller carbon footprint.
Additionally, green chemistry promotes the use of materials that can break down naturally, minimizing environmental pollution. This is crucial for reducing the long-term impact of chemical products on the planet.
To encourage the production of greener chemical products, companies can:
- Adopt renewable feedstocks.
- Optimize chemical synthesis to reduce waste.
- Choose solvents and reagents that are safer for both people and the environment.
environmental sustainability
Environmental sustainability refers to practices that ensure resources are used responsibly so they are available for future generations. It involves reducing negative impacts on the planet and promoting conservation.
Green chemistry plays a pivotal role in environmental sustainability by designing processes and products that use resources efficiently and generate less waste. This helps to prevent pollution and conserve natural resources.
One major aspect of environmental sustainability is the reduction of greenhouse gas emissions. Green chemistry aims to develop chemical reactions that require less energy, thus cutting down on emissions.
Another important factor is resource conservation. Using renewable materials and recycling helps reduce reliance on non-renewable resources.
To promote environmental sustainability through green chemistry, steps can include:
By embracing green chemistry principles, industries can significantly contribute to a more sustainable and healthier planet for future generations.
Green chemistry plays a pivotal role in environmental sustainability by designing processes and products that use resources efficiently and generate less waste. This helps to prevent pollution and conserve natural resources.
One major aspect of environmental sustainability is the reduction of greenhouse gas emissions. Green chemistry aims to develop chemical reactions that require less energy, thus cutting down on emissions.
Another important factor is resource conservation. Using renewable materials and recycling helps reduce reliance on non-renewable resources.
To promote environmental sustainability through green chemistry, steps can include:
- Improving process efficiency to use fewer resources.
- Designing chemicals that can be safely decomposed after their use.
- Encouraging the use of alternative energy sources, such as solar or wind power, in chemical manufacturing.
By embracing green chemistry principles, industries can significantly contribute to a more sustainable and healthier planet for future generations.
