______________ is fulfilling the needs of the present generation without compromising the ability of future generations to meet their needs? a) Sustainability b) Green chemistry c) Life Cycle Assessment d) Recycling
________ and moral arguments are often used when discussing sustainability and green chemistry? a) Environment b) Technology c) Politics d) Ethics
______, or VOCs, have been replaced and were banned in some paints? a) Versatile Organic Chemicals b) Volatile Organic Compounds c) Volatile Organic Components d) Versatile Odorless Components
Shortly after mid-night in 1984, a reaction caused poisonous methyl isocyanate gas to leak from a factory in this city, ________causing 3,700 deaths? a) Bhopal b) Hinkley c) Calcutta d) Siberia
In the late 1960’s, the Cuyahoga River in Ohio overloaded with chemical pollutants and _______? a) Killed fish b) Polluted surrounding soil c) Caused foaming d) Caught fire
Benzene, a _______ substance, is an important industrial solvent used in the production of pharmaceuticals, plastics, and dyes? a) Odorless b) Non-flammable c) Biodegradable d) Carcinogenic
The following legislation gave birth to today's green chemistry initiatives? a) Clean Water Act of 1972 b) Montreal Protocol of 1989 c) Pollution Prevention Act of 1990 d) Superfund Act of 1980
In 1998, this state signed green chemistry legislation promising to remove politics from the evaluation of disputed chemicals? a) Oregon b) California c) New York d) Florida
The following is often referred to as the universal solvent and is a preferred green solvent? a) Water b) Methanol c) Ethyl Acetate d) Benzene
A chemical process with an E-Factor of 1 creates LESS waste than an E-Factor of 25? a) True b) False
Lignin, switch grass, and cellulose are all types of _________? a) Enzymes b) Catalysts c) Bio-based feedstock’s d) Anti-cancer compounds
________ is an excellent ‘green’ solvent as well as a greenhouse gas? a) Methanol b) CFCs c) Carbon monoxide d) Carbon Dioxide
_________ interfere with hormone systems in animals and humans and are abbreviated EDC’s? a) Endocrine Destructive Components b) Energy Disrupting Chemicals c) Endocrine Disrupting Chemicals d) Enzyme Destructive Components
Green chemistry can provide green technology solutions for a sustainable future? a) True b) False
Soybean is used to replace traditional inks in printer cartridges, highlighting which of the Green chemistry principles? a) Atom economy b) Use of Renewable Feedstock's c) Reduce derivatives d) Prevent waste
Bio-polymers exemplify Green Chemistry Principle # 10, which is? a) Catalysis b) Prevent waste c) Benign solvents & auxiliaries d) Design for degradation
The use of solar power is covered within Green Chemistry Principle #6, which is? a) Atom economy b) Design for energy efficiency c) Design benign chemicals d) Less hazardous synthesis
________ was instrumental in winning a 1996 legal settlement of $333 million for the California town of Hinkley due to chromium in its drinking water? a) Leonardo diCaprio b) George Clooney c) Erin Brockovich d) Angelina Jolie
All Questions
Physics
Chemistry
Mathematics
English
Organic Chemistry
Inorganic Chemistry
Physical Chemistry
Algebra
Geometry
Evaluate :
∫2xcos(x2 – 5).dx
If the sum of 14 terms of an A. P is 1050 its first term is 10 find 20th term ?
Diagonals of a quadrilateral 30 cm long and the perpendicular drawn from the opposite vertices are 5.6 and 7.4 cm find the area of the quadrilateral.with steps ?
Find the sum of the integers between 10 and 30 including 10 and 30 which are not divisible by 3.
A cyclic quadrilateral pqrs are where PS equals to PQ and angle SPQ is 70 degree find angle psq