Compare between DDT, Carbonates and Organic phosphorus insecticides in terms of: what they target, risks, toxicity, persistence and chemical compostion.

Q: 1. Kerosene in water 2. Iron fillings and wood shavings 3. Water and alcohol 4. Salt solution 5.…

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Q: Explain the difference between powdered cocaine [hydrochloride] and crack cocaine in terms of method…

A: Explanation- 1.powdered cocaine - 1.The powered cocaine is also known as the hydrochloride cocaine.…

Q: Dishwashing soaps are synthetic detergents. What is their chemical nature?

A: Dishwashing soaps are non-ionic detergents. It can be prepared by the reaction of stearic acid with…

Q: what chemical reaction does ddt undergo to have a negative impact on global health?

A: DDT is the abbreviation of dichloro diphenyl trichloroethane. It is used as a pesticides in…

Q: Compare and contrast the effectiveness against microorganisms, modes of action, limitation, and…

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Q: Explain the relationship between the amounts of organic pollutants and the concentration of the…

A: Organic pollution occurs when a large quantities of organic compounds are relesed in the…

Q: write the full form of DDT?

A: DDT was used as pesticide but later it is banned because of its harmful nature to life and…

Q: How to perform production of soap considering the reactions and please define how soap cleans dirt?

A: A question about production and cleaning action of soap.

Q: 21. What must also be present in the potato if it conducts electricity? Mix of starch and salt. 22.…

A: Electrolytes are charged species that are employed to conduct electricity when dissolved in an…

Q: Discuss the influence of heat or temperature and humidity on the stability of medicines

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Q: Chemical formula of Mg2+ And O2-

A: The ions given are Mg2+ and O2-.

Q: A large number of drugs can be classified chemically as___________ and ___________.

A: Drugs: These are the chemical compounds that have the capability to alter the physical and chemical…

Q: Why does the phenomenon of pesticide resistance occur? |

A: When a pesticide is first used, a small proportion of the pest population may survive exposure to…

Q: How much of baking soda would be required to reach the LD 50 for a 159 pound human? Assuming of this…

A: Given: Mass of human being =159 pound To Calculate: Amount of baking soda to reach LD50

Q: Write the full form of DDT? For what purpose it is used?

A: The full form of DDT is Dichloro Diphenyl Trichloroethane.

Q: Give details how DDT and the chemical reaction that it undergoes has a negative impact on global…

A: Answer -  DDT  - Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless,…

Q: What is the relationship between strength of intermolecular forces and the rate of evaporation…

A: Methylated spirit is nothing but ethanol mixed with substances to make it unfit for consumption.

Q: storage

A: The stability is mainly affected by storage time and also by other factors that increase the…

Q: What are the source of formaldehyde in indoor pollution?

A: Pollution in environment is increasing day to day through different way. Effluents from industries…

Q: THE ROLE OR IMPART OF INORGANIC PHARMACEUTICAL TO PHARMACY.

A: Pharmaceutical chemistry plays a vital role in deciding the physiochemical properties, conditions…

Q: DDT, an insecticide harmful to fish, birds, and hum

A: Since we answer upto 3 sub-parts, we'll answer first three. Please resubmit the question specifying…

Q: What is Heroin ?

A: Drugs are the substances that are used in the treatment of any hazards or diseases present in the…

Q: define pesticide treadmill.

A: Agriculture chemistry deals with the different types of chemicals and phenomenon used in agriculture…

Q: What is the oxidation number of C in CCl4?

A: We have to find the oxidation number of C in CCl4.

Q: Adsorption, lon- exchange, Precipitation and Aeration are used as a ( Select one: a. Clarifier Weirs…

A: Hello. Since more than one question has been posted, the first question shall be only solved in this…

Q: Describe the process of catalytic cracking used in the petroleum refining industry Your answer must…

A: Petroleum refining use different types of cracking  like thermal and catalytic cracking As you have…

Q: Explain distinctively negative permitivity and negative permeability and it's role in metametarials…

A: Metamaterials are engineered materials having some specific property. They are typically composed of…

Q: Chemicals for which the commercially important plastic resins are derived are themselves derived…

A: Plastic resins are made up of materials which composed of hydrocarbons, hydrogen, oxygen, nitrogen,…

Q: What is the scientific basis for the method of measuring dissolved and suspended petroleum…

A: Interpretation- To tell about what is the scientific basis for the method of measuring dissolved and…

Q: Describe problems encountered with chemical pesticides.

A: The problems encountered with chemical pesticides has to be given,

Q: Mobile phase used in IEX can contain Organic solvent Water Salts Detergent

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Q: Given a chance to measure dissolved oxygen for times in a year from a lake that has been polluted by…

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Q: What are pesticides?

A: Introduction and Explanation-  The chemicals that are used for eliminating the pests is known as…

Q: Morphine, procaine, and xylocaine are all solids or oily organic compounds in pure form. Why are…

A: Answer - Morphine is a pain medication of the opiate family that is found naturally in a dark brown,…

Q: What are the precautions during the processing of making salted eggs

A: Concept- Salted eggs are produced by brining eggs in saturated saline or by coating eggs with soil…

Q: Discuss the advantages and disadvantages of the following organic compounds: Fertilizer in soil

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Q: What are some medical applications of tannic acid?

A: To give: Medical applications of tannic acid?

Q: Potential Health and Environmental Impact of Polypropylene

A: Polypropylene is a plastic polymer used for the industrial purposes. Monomer used in the reaction:…

Q: Under the OHSA, upon request, your company must provide MSDS for all hazardous materials in the…

A: Many chemical industries uses hazardous chemicals. When these are used or synthesised in large…

Q: Discuss the some application of natural rubber ?

A: Natural Rubber It is a high molecular weight hydrocarbon polymer represented by the formula (C5H8)x…

Q: Why the chemical additives added to paper making? Write these additives and there functions. Write…

A: 1)  A) the level of holding between fibres. Compound strength added substances give, at any rate to…

Q: discuss about this topic. please draw the structure of carbon. non-stick cooking utensils- are they…

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Q: What is the Stockholm Convention on Persistent Organic Pollutants?

A: The Stockholm Convention is a global agreement from different countries.

Q: Mention the chemical difference between soap and detergent with pen water.

A: Soaps are potassium or sodium salt of carboxylic acid and they contain long aliphatic chains…

Q: Which of the following statements correctly describe(s) nitrification? Degradation of waste…

A: Notification is a microbial process where reduced nitrogen compounds( like NH3 ) are oxidised in two…

Q: the structure of a surfactant with reference to the terms anionic,

A: As given to us in the question that the role of an excipient in a drug formulation can change…

Q: What is the mechanism for how phenol disinfects microbial agents on surfaces?

A: Disinfectants are used to rapidly kill bacteria. They kill off the bacteria by causing the proteins…

Environmental Pollution

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