What are the source of formaldehyde in indoor pollution?

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: Is ethyl alcohol combustible?

A: A combustion reaction is in which the organic compound reacts with the oxygen to give carbon dioxide…

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: 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: Make an introduction about paints and their ingredients(specific with introduction too) and explain…

A: Paint is a pigmented liquid which provides a color when it is applied. They are composed four major…

Q: Differentiate biopharmaceutical and pharmaceutical.

A: •BIOPHARMACEUTICAL:-Here (bio) means living organisms. -Drugs or pharmaceutical agent which derived…

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

A:

Q: What is the concentration in parts per million of DDT in the tissues of a seabird that contains 50.…

A:

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: Why must a dilute solution of phenol be used for disinfecting environmental surfaces?

A: Phenol is an chemical compound (organic compound) with the molecular formula C6H5OH. It consists of…

Q: Mention Propranolol two most important medicinal uses.

A: According to the question, we need to mention two most important medicinal uses of propranolol.  We…

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: Define about Asthma Drugs ?

A: In modern life, human being is vulnerable to various diseases. The amount of pollution is…

Q: What are the dangers of hazardous substances on board (ship cargo)?

A: Hazardous substances are those which have properties like toxic, flammable and explosive. They are…

Q: chlorofluorocarbons and hydrofluorocarbons are examples of а. antiseptic b. propellant С. aerosols

A: A multiple choice question based on colloids, which is to be accomplished.

Q: What is fluoroacetate? Why is it used?

A: Acetates: These are the salts that are formed when acetic acid combines with a base. The molecular…

Q: Recent use and development of perfumery

A: Perfume is an ancient art that is fairly slow to develop, despite major technological advances such…

Q: What are the beneficial effects of organic halides ?

A: The organic halides are the major class of organic compounds with the general formula R-X. The…

Q: What evidence is there to support the claim that organic foods contain more antioxidants?

A: ANSWERE IS DISCUSSED BELOW ;

Q: What are the hazardous components of Clorox and Lysol?

A: Both Clorox and Lysol are disinfectant and are highly effective against potential bacterial…

Q: When does a non-toxic ingredient become toxic and unsafe to be used in cosmetic and/or cosmeceutical…

A: Answer - According to the question - Toxic in relation to cosmetic  or cosmeceutical product…

Q: diffrentiate between antiseptics and disinfectants.

A: Drugs are the groups that are responsible for the inhibition of growth and the death of…

Q: what is the structure of Nylon 6?

A: Please find below the structure of Nylon 6 polymer. Both the below structures are same only. Its…

Q: What chemical reaction happens when dye is exposed to air?

A: The coloured compounds that are chemically bound to the substrates and induce visually detectable…

Q: What is an insecticide?

A: The branch of chemistry mainly that deals with the study of environments. Microorganisms serve as…

Q: Why are some hydrocarbons posing a threat to our environment?

A: Hydrocarbon are made up of carbon and hydrogen. Most of the hydrocarbon is not harmful for us .

Q: How does the branching of hydrocarbon chain of synthetic detergents affect their biodegradability?

A: Branching of the hydrocarbon chain of synthetic detergents and its biodegradibilty is related to…

Q: How does ph, temperature and plastic wrap affect polyphenol oxidize?

A: To describe the effect of temperature, pH,and plastic wrap on Polyphenol oxidase

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: Why does scent of perfume spread?

A: The reason for, why the scent of perfume spread has to be given.

Q: Describe problems encountered with chemical pesticides.

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

Q: 1. Explain why chemicals hazards are usually classified as either naturally occuring chemicals or…

A: A chemical hazard is a non-biological substance that has the potential to cause harm life or death.…

Q: Which two elements are largely responsible for fresh water eutrophication?

A: The eutrophication is a process in which there is a growth of plant life like algae due to the…

Q: Give the chemical structure and ingredients used in Mr. Cleam Multi purpose Cleaner.

A: We need to specify the chemical structure and ingredients used in Mr. Clean multi purpose cleaner.

Q: What is the chemical element involved in MSG? What are the chemical bonding and properties of MSG?

A:

Q: What are pesticides?

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

Q: How do you explain the presence of contaminates in mountain water?

A: Contamination is the presence of a constituent, impurity, or some other undesirable element that…

Q: What are the common name of nasal drops or nasal spray that contain zinc chloride?

A: common name is sodium chloride

Q: What are some medical applications of tannic acid?

A: To give: Medical applications of tannic acid?

Q: What are the benefits of reducing availability of illegal drugs versus reducing the need for such…

A:

Q: define pharmacy

A:

Q: Compare between DDT, Carbonates and Organic phosphorus insecticides in terms of: what they target,…

A: DDT pesticides generally target disease causing insects like the vectors of malaria, typhoid etc. In…

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

A:

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

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

Q: How does BPA badly affect the environment?

A: BPA can affect untamed life, especially on oceanic life in both freshwater and saltwater regions,…

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…