The structure below has an unusually large dipole. A skeletal structure with a cation is provided below. Add double bonds and/or lone pair electrons to draw an aromatic resonance structure that explains the dipole. Include any additional charges.

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: What is the difference between soaps and detergent?

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

Q: Procedure Experiment Observation Inference A small quantity of the given unknown compound was added…

A: Functional group detection methods will help answering this question as:

Q: Name?

A: IUPAC Rules for Alkane Nomenclature Find and name the longest continuous carbon chain. Identify and…

Q: Interactive 3D display mode H₂ H₂C= H C CH₂ CH3 Spell out the full name of the compound.

A: • Select the longest carbon chain.• Number the carbon chain from one end in which the nearest…

Q: Create a flowchart to demonstrate how to separate a butyric acid and hexane mixture.

A: A separatory funnel is used to separate immiscible liquids. When two immiscible liquids are placed…

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: Some de-icing compositions include dyes or colored compounds called indicators. Why?

A: The process of removing snow or ice from the surfaces is called de-icing. This can be done through…

Q: 6. Describe the acid layer and chloroform layer.

A: In a typical extraction process, the acid layer and the chloroform layer are two distinct phases…

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 is the direction, if applicable, of the net polarity for the following compound? O No net…

A: When two atoms having significant difference in electronegativity bond with each other, the more…

Q: 1. What is not true about soft soap? More soluble in water compared to hard soap More unsaturated…

A: Soaps are classified into two types based on different properties and efficiencies.  These are,…

Q: How to carve a cross symbol using a soap?

A: Carving a cross symbol using soap can be done below step wise

Q: On the basis of color, is elther your aspirin or commercial aspirin contaminated with salicylic…

A: The functional groups are the key units associated with the molecule that furnishes the notable…

Q: two obsverstions when mixing nirtic acid with copper powder? that indicate a chemical recation…

A: The reaction between nitric acid (HNO3​) and copper (Cu) powder is a fascinating example of a…

Q: What is the name for KMnO4?

A: Given  Formula of Compound = KMnO4 Name of compound     = ?

Q: 1. chemical method of water treatment 2. the way of special water treatment 3. physical method of…

A: Ozonation is a type of oxidation process involving the production of very reactive oxygen species.

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: Demonstrate understanding on the benzene-water mixture

A: Benzene is an organic compound with nonpolar nature while water is polar in nature. According to…

Q: Detergents are often used rather than soaps. Using an Internet search, find the structures for…

A: Explanations: Detergents: The detergents are made up of the sodium salt of long chain benzene…

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: the highest hydrocarbon found as a dissolved gas is methane, the main component of natural gas True…

A: Given  Highest hydrocarbon found as a dissolved gas is methane ,the main component of natural gas…

Q: What is the active ingredient in powdered detergent?

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

Q: Move the chemicals or descriptions to their correct category to review general characteristics of…

A: Drugs and chemicals are used to manage public health safety in the prevention of…

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 notes on cohesive ness

A: We have to write shortnotes on cohesiveness.

Q: What would the appearance of sodium carbonate and  hydrochloric acid mixed together look like in a…

A: In a chemical reaction, bonds between molecules of the reactant are broken and new bonds are formed…

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

A: Oxymetazoline is a crystalline solid.

Q: What goal is accomplished by standardizing  solutions?

A: Standard solution is made from a solute of known amount to prepare a solution of known…

Q: What is a common use of nitric acid?

A:

Q: What is the effect on the stability of milk foams when an acid is added?

A: Foams get settle down.

Q: Does strong acids react with plastic ?

A: To store strong acids in a plastic container or bottle is a tough task because acids may react…

Q: Soap manufacturers always use base to hydrolyze fats, and never acid. Suggest tworeasons that basic…

A: Soap is salt of sodium salt of fatty acid. The long chain of fatty acid is insoluble due to the…

Q: is oil/vinegar salad dressing homogenous mixture?

A: Mixture in which proportion of the substances are uniform and can’t be visible from naked eye is…

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

A: common name is sodium chloride

Q: lonic compounds are usually in water.

A: Ionic compounds: An ionic compund is a chemical compound composed of ions held together by…

Q: Explain how soaps and detergents are able to clean spills and stains.

A: Soap is a sodium salt oh higher fatty acids and represented as RCOONa. When it dissolved in water it…

Q: how and when do chemical reaactions occur?

A: This question is related to general chemistry. A chemical reaction is the process in which one or…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.