Green Chemistry
Test Your Knowledge on Green Chemistry
Welcome to the Green Chemistry Quiz! This engaging quiz is designed to help you learn more about the principles and practices of green chemistry, which focuses on reducing harmful substances in chemical processes.
With 10 thought-provoking multiple-choice questions, you’ll be able to assess your understanding of:
- Atom economy
- Environmental impact of fuels
- Energy efficiency
What is the purpose of atom economy?
Have about the same number of atoms in the products that were in the reactants
End the reaction with the minimum amount of atoms possible
Have half the atoms in the products that were in the reactants
Have more atoms in the products than were in the reactants
Which of the following fuels is best for the environment?
Oil
Natural gas
Coal
Ethanol
What conditions are ideal for energy efficiency?
STP- no external energy required
Lower temperatures- less heat energy used
High pressure- reaction happens faster
High temperatures- reaction happens faster
Which of the following is NOT a benefit of green chemistry?
An increase in ozone layer depletion
Innovating "greener" products to entice customers
It can improve your health
Reduces waste and cost for waste removal
Why are catalytic reagents superior to stoichiometric reagents?
They increase the rate of reaction
They produce less harmful products
They increase the atom economy of the reaction
They are cheaper
Green Chemistry is more expensive than traditional chemistry
False
True
Which of the following is NOT one of the principles of green chemistry?
Design for degredation
Real-time analysis for pollution prevention
Use of renewable material
Abundant use of solvents
What is the goal of green chemistry?
Design chemical processes and products that maximize profit
Design safer chemical products and processes that reduce or eliminate the use and generation of hazardous substances
Utilize non-renewable energy
Design chemical products and processes that work most efficiently
Green chemists reduce risk by:
Reducing hazard inherent in a chemical product or process
Minimizing the use of all chemicals
Inventing technologies that will clean up toxic sites
Developing recycled products
Which piece of legislation gave birth to today's green chemistry initiatives?
Clean Water Act of 1972
Montreal Protocol of 1989
Pollution Prevention Act of 1990
Superfund Act of 1980
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