Choose the best option for the precursor needed to make the electrophile precursor to the alcohol. intermediate.

Q: asal spray or drops contains zinc chloride

A: Yes, In the market there is a nasal spray or drop which contains zinc chloride(ZnCl2)

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: Explain how soap cleans away dirt

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

Q: what does surgical spirit contains?

A: The main application of surgical spirit is to disinfect small cuts. Surgical spirit acts against…

Q: Differentiate biopharmaceutical and pharmaceutical.

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

Q: Discuss the chemistry of histamine, antihistamines, and anti-ulcer drugs

A: A medicine is a chemical agent with a known structure that, when applied to a living organism,…

Q: Among NaHCO3, Vinegar, and Alcohol which among these  can be used to remove grease and fats from…

A: Among NaHCO3, Vinegar, and Alcohol which among these can be used to remove grease and fats from pans…

Q: why Acetanilide after cooling back at room temperature forms a crystal?

A: Acetanilide is soluble in the boiling water, but it is less soluble in the room temperature. First,…

Q: Differentiate between analgesics and antipyretics

A: Please find your solution below : Analgesics are used selectively to relieve the pain without…

Q: What is the difference between the molecules of soaps and detergents, chemically? Explain the…

A: The difference between the molecules of soaps and detergents, chemically is given below

Q: Mention the nature of toothpastes. How do they prevent tooth decay?

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: 1. What are the safety concerns we are to observe when we use these raw materials in the production…

A: There are several safety concerns that must be observed when using raw materials in the production…

Q: he AH/B/y theory is used to explain the mechanism of taste perception in sweeteners. True or false

A: Given : We have to explain whether the statement is true or false.

Q: Place the following in order of increasing solubility in water.

A: carboxylic acids can form hydrogen bonds with both carbonyl and -OH groups -more polar ,more soluble…

Q: what intermolecular forces cause ethyl acetate to be insoluble in water, but soluble in hexane?

A: The rule is that : like dissolve like. The predominant intermolecular force present in ethyl acetate…

Q: Draw a structural formula for   salt. Q.) Calcium butanoate

A: Structural formula: The chemical formula in which the bonds between them and all the atoms of 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: What is fluoricense

A: I think question is asking the basic definition of fluorescence with example.  Fluorescence…

Q: Which atoms(groups) in its molecule can be donors of hydrogen bond?

A: A hydrogen bond is a weak bond between two molecules resulting from an electrostatic attraction…

Q: How are transparent soaps manufactured?

A: The general formula for the soap is RCOONa

Q: diffrentiate between antiseptics and disinfectants.

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

Q: Phthalate esters are used as plasticizers. What is a plasticizer? Explain why plastics become…

A: Phthalates are a the chemicals group which are used to enhance the plastics more durable. They are…

Q: Draw an arrow pushing mechanism for propyne to pyruvic acid

A: Draw an arrow pushing mechanism for propyne to pyruvic acid

Q: Name the unpleasant odor causing molecule in skunk spray. Explain why.

A: Skunk spray contain some chemical substance that are thiol ( other name is mercaptan) and…

Q: What is the relationship between embalming fluid and methanol poisoning?

A: Embalming fluid: It is the fluid that consisting of a mixture of chemicals that is used as a…

Q: functional group polarity intermolecular forces of attraction hydrogen bond

A:

Q: Explain the manufacture of detergents.

A:

Q: Example of Antipyretics parental route medications?

A: Solution - Antipyretics drug - An antipyretic is a substance that reduces fever. Antipyretics cause…

Q: what is the antimicrobial compound that is found in table salt?

A: Answer - According to the question -  Antimicrobial compound - An antimicrobial agent is defined as…

Q: Soap detergent Emulsifying ability

A:

Q: Draw how Water bonds to salt in soy sauce. Label.

A: Soy sauce is salty in nature because it's containing sodium chloride and when this soy sauce adding…

Q: What is the active ingredient in powdered detergent?

A: Powdered detergents are employed for cleaning dirt and oils. Powdered detergents contains several…

Q: What laboratory glasswares are labeled as "TC" or to contain?

A: Volumetric glassware are divided into two categories: 1) Those designed to contain a specified…

Q: Write the chemical equation for the reaction of triethylamine with HCl to form an amine salt

A: The reaction between tertiary amines and acids forms quaternary ammonium salts as the products.

Q: Write notes on cohesive ness

A: We have to write shortnotes on cohesiveness.

Q: Vrite the structural formula for a primary amine with the molecular formula C3H₂N.

A: Amines are derivatives of the ammonia (NH3) where the only one hydrogen is replaced by the one alkyl…

Q: What the common solvent that oxymetazoline dissolve in with illustration

A: Oxymetazoline is a crystalline solid.

Q: What quantity of aspirin is contained in most over-the-counter aspirin products?

A: Initially salicylic acid was employed in the case of fever and pain. It had antipyretic and…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.