Why does scent of perfume spread?

Q: How were the first soaps made? Who patented liquid soap?

A: The History of soaps is not very clear there are traces of using different materials in a different…

Q: An unknown compound has the smell of vinegar. Identify it.

A: Unknown compounds are identified using qualitative and quantitative analysis.

Q: Explain how soap cleans away dirt

A: Soaps are prepared by sponification reaction which includes the raising of temperature of fatty…

Q: Can you give me the data gathering method for Odor testing in water?

A: The quality of drinking water is judged by taste and water. If the quality of water is good then it…

Q: What are the active ingredients of Ariel detergent and it's hazardous components?

A: The main washing ingredient in powder detergent is the Anionic surface-active agent (surfactant).

Q: why You won’t feel so incredible after being exposed to hazardous chemicals?

A: A chemical exposure may cause unpleasant effect on health as follows:

Q: What's the purpose of an insecticide?

A:

Q: Suppose a chemist synthesizes a new chemical that turns out to have an odor. Presumably, we do not…

A: Molecular receptors are chemical structures made up of proteins which receive and transmits…

Q: Give three ingredients of personal care products that consumers should avoid. Why?

A: There are many chemical ingredients in some personal care products which affect our skin harmfully…

Q: How Soap Kills Coronavirus 1. Briefly explain how soap kills coronavirus.

A: Coronavirus is a type of protein which mainly constitutes the lipid membrane and spike envelope type…

Q: How do we manage to smell a wide variety of chemicals

A: Human beings can detect and distinguish thousands of different compounds by smell, often with…

Q: With the help of an example explain how do tranquilizers control the feeling of depression?

A: Tranquilizers affect the central nervous system and induce sleep for the patients and eliminates the…

Q: Define about Asthma Drugs ?

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

Q: nitroglycerin used to treat patients

A: Nitroglycerin  tablets are used to treat  chest pain (angina).

Q: Differentiate the scents of Lemon and Orange extracts

A: Lemon and orange extract are the flavouring material use to add flavour along with that these are…

Q: What are analgesics?

A:

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: Why soaps should be applied on the wasp's sting?

A: When a wasp stings a person, it injects an alkaline solution into the skin.This leads to severe…

Q: What does analgesics use?

A: Analgesics are a group of medicines that are used to relieve pain.  They are also known as pain…

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: 1. What is drug addiction? 2. What is inhalants?

A: A question based on general chemistry, which is to be accomplished.

Q: What is the importance of alcohol in today's fight for pandemic ?

A: Coronavirus disease was first identified in December 2019 in Wuhan, China. This pandemic disease has…

Q: Aldehydes have which type of smell? Fish like smell Pungent smell Bitter almond smell Rotten egg…

A: There are some chemical which can be identify by their smell.

Q: Use the MSDS for oxalic acid dihydrate to identify the hazards with which it is associated. Choose…

A: MSDS is the Material Safety Data Sheet.

Q: What is the correct way of dealing with acid spills? (A Neutralize with a basic solution before…

A: Concentration acids are highly dangerous and can cause damage to skin when in contact.

Q: smelling salts

A: The properties of a chemical substance which can be observed without ant experimental set up are…

Q: Diphenhydramine is found in what three brand-name sleep aids?

A: The structure of Diphenhydramine is  Diphenhydramine is antihistamine that reduces the effects of…

Q: For embalming purposes, phenol has the properties of preserving, disinfecting, and ___ .…

A: Embalming is the process of treatment of dead bodies or organs so to preserve it by protecting and…

Q: When smelling a liquid you should use your fingers to waft the odor to your nose

A: When it is necessary to smell a liquid or chemical then proper technique should be used

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

A:

Q: What is the importance of knowing the chemistry of drugs?

A: Synthetic chemistry has a major impact on the drug development process because it provides new…

Q: What is the correct way of dealing with acid spills? A Leave the acid spill to dry B All of the…

A: The options given are,

Q: What are pesticides?

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

Q: Explain why a bag of charcoal briquettes contains the following warning: Do not use for indoor…

A:

Q: How do antiseptics differ from disinfectants? Give one example of each type.

A: Substances which reduce the risk of infection, sepsis, wounds etc on living bodies like human beings…

Q: What should you know about household cleaning products?

A:

Q: Give three ingredients of household cleaning products that consumers should avoid/ be careful in…

A: Household cleaning products : These are the products which are used to clean house , these are the…

Q: 1. What is the difference between insect repellant and insecticide? 2. What are the benefits of…

A: As name suggests, both insecticides and insect repellent have different activities.

Q: Describe the scent/odor of the following:   a. Orange fruit b. Rose flower

A: A. Orange fruit  odor: sweet fresh juicy tangy orange peel citrus  smell of orange; like any citrus,…

Q: If nitrogen (N) and hydrogen (H) have no smell, why does ammonia (NH4) smells so strong?

A:

Q: What is the compund that causes odor?

A: Odour is the release of smell by chemicals. It can be either a pleasant odour or unpleasant.

Q: What are your preconceived notions about toxicology and safety of cosmetics?

A: