CHEMISTRY AND ENVIRONMENTAL POLLUTION QUESTION By using spider diagrams, write short notes on the following international environmental agreements : •Kyoto Protocol

Q: Since the rate of ozone destruction depends on [Cl], can Cl be considered acatalyst for the reaction

A: CFC molecules are made up of chlorine, fluorine and carbon atoms and are extremely stable. This…

Q: The presence of carbon dioxide.

A: Carbon dioxide occurs both in free form or in combination as carbonates. It is present in the…

Q: MULTIPLE CHOICE Question 9 Which of the following statements best describes why DDT is classified as…

A: Option D is correct option.  DDT is a pesticide which nearly 40-50% remain active or left in the…

Q: What are the impacts of increased atmospheric CO2 to the ocean? Discuss.

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Nitrogen can be added to the atmosphere by fertilizer run-off into streams. If we keep adding…

A: Nitrogen can be added to the atmosphere by fertilizer run-off into streams.

Q: You are working with an artist who has been commissionedto make a sculpture for a big city in the…

A: With environmental exposure of the material, the appearance and mass of the material are indicators…

Q: A chemical described as having a local effects causes damage that is: a. widespread     b. where…

A: A chemical may be harmful or be useful for a particular action in the body. There are many different…

Q: CHEMISTRY AND ENVIRONMENTAL POLLUTION QUESTION By using spider diagrams, write short notes on the…

A: Montreal Protocol is to be presented using spider diagrams.

Q: explain briefly about 6 challenges to prevent illegal dumping of wastes into rivers and open burning…

A: There are many challenges to prevent illegal dumping of waste into rivers and open burning…

Q: Which statement best explains why acid precipitation formation would increase in a given time…

A: Please find the below attachment.

Q: MULTIPLE CHOICE Question 18 Which scenario best describes the long-term health effect of air…

A: Here, we have to find the best scenario that describes the long-term health effect of air pollution…

Q: Which of the following are the major greenhouse gases? Özone, water vapor, chlorofluorocarbons and…

A: The heat energy from sun rays is trapped by some of the gases and add this heat to atmosphere are…

Q: Animal fats and vegetable oils become rancid when exposed to air because

A: Animal fats and vegetable oils becomes rancid when exposed to air because Hydrolysis of animal fats…

Q: How increase in atmospheric CO2 impact ocean acidification?

A: Ocean supports wide variety of life forms. Acidification of ocean is due to the increase in the…

Q: Which of the following is a best practice in case a fire breaks out in a laboratory? A Shut it off…

A: When fire breaks out our first priority is to shut it off.

Q: How is acid rain neutralized in nature?   Question 6 options:     Magnesium found in soil…

A: Acid rain is acidic in nature and it is harmful for animals and plants.

Q: What three strategies that can be used to protect coral reefs from pollution?

A: Three strategies that can be used to protect coral reefs from pollution is -

Q: 7. Why is the percent recovery of the essential oil less than 100%? State at least two reasons that…

A: To give reasons why percent recovery is less than 100%

Q: Match the pollutant(s) in Column I with the effect(s) in Column II. Prompts Submitted Answers…

A:

Q: Which gas is not associated with the formation of acid rain? NO2 CONO SO3

A: ->Acid rain refers to rain fall and other forms of precipitation with a pH of less than 5 .…

Q: The U.S. is one of several countries committed to reaching “net-zero” carbon emissions by 2050. This…

A: This step should be taken by all the countries because carbon dioxide is the main reason behind most…

Q: What type of activities will you prepare to explain for students to explain the different types of…

A: Solution Every style of pollution has 2 sources of occurrence; the purpose and therefore the…

Q: Benzene (i), toluene (ii), acetonitrile(iii), and methane(iv) are among the chemical wastes…

A:

Q: During a reaction, the formation of the mirror inside the tube is due to A. silver ions B. silver…

A:

Q: (a) Consider a pesticide being sprayed onto agricultural land by a farmer. Describe the movement…

A:

Q: Subject : Chemistry and Environmental Pollution Write short notes on the following contaminants of…

A: Endocrine-disrupting compounds (EDCs)  Endocrine disruptors are exogenous substances that alter…

Q: ozone levels in urban areas reach unhealthy levels, residents are typically urged to avoid refueling…

A: Ozone is a very important chemical compound. When it is present in the stratosphere, it is very…

Q: Compare the effect of chlorination and ozone application in water treatment

A: Ozone and chlorination  both are the process are of disinfection of water.

Q: Scrubbers are a type of pollution control technology installed on industry smokestacks to capture…

A: Sulfur dioxide, SO2 is an acidic pollutant that has a severe impact on both the health of plants and…

Q: Breathing air that contains 4.0 % by volume CO2 over timecauses rapid breathing, throbbing headache,…

A:

Q: Write short notes on Acid Rain and its Hazards with proper chemical reactions.

A:

Q: Explain the flow diagram chart about chemical waste management

A: Given Chemical waste material

Q: What is the method of analysis for the chemical pollutants of soil pollution?

A: The most common soil pollutants are heavy metals such as Lead (Pb), Mercury(Hg), Arsenic(As) ,…

Q: 4. Suppose that a large amount of forest land was cleared to provide farmland. What effect would the…

A: Photosynthesis :- Plants and trees produce their own food , carbohydrates by a process known as…

Q: Using suitable examples, discuss the chemical, biological, and physical reactivity processes of…

A: Inorganic and organic contaminations are the two main types of chemical contamination and it is due…

Q: The recent river pollution series in Malaysia took place in 2019 in Sungai Kim Kim (Johor) and…

A: Water pollution is defined as the contaminating/degrading the water bodies which includes sea,…

Q: What three strategies that can be used to protect coral reefs from ocean acidification?

A: Answer  - Recycle and dispose of trash properly.   Marine debris can be harmful to coral reefs.…

Q: A honeycomb-shape casing of the metals platinum (Pt), rhodium (Rh), and palladium (Pd) in catalytic…

A: A honeycomb-shape casing of the metals platinum (Pt). rhodium (Rh), and palladium (Pd) in catalytic…

Q: Write short notes on acid rain and its hazards with proper chemical equations.

A: ANSWER IS

Q: Write all the chemical reactions involved in the  thinning of ozone layer from the reaction between…

A:

Q: Question 18 "After standardization, silver nitrate must be stored in amber bottle and at room…

A: Silver nitrate is a solution which is used in precipitation titrations.

Q: Give one event that carbon monoxide poisoning may happen

A: Carbon monoxide is the odourless and tasteless gas and it is toxic to animals and humans. Carbon…

Q: Oxygen atoms can combine with Ozone to form oxygen:

A: Given,

Q: Environmental issues and change please, discuss:  The vulnerability of environment

A: As per our guidelines we only answer the first two questions kindly resubmit it with the other…

Q: 7) A chemical company developsa new processthatresults in some waste. Their internal studies show…

A: Any chemical substance that causes malignant growth is known as a cancer-causing agent. However,…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.