Essential oils should be properly labeled but the following information is not an essential labeling requirement: Choose one answer. a. whether it is a top, middle or base note b. the instructions for use and any warnings or cautions c. the botanical name d. the common or popular name

Q: For number 1, please refer to the first image attached and the number 2 the second image. 1. What…

A: 1. Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form…

Q: Palmitic acid is a(n) _____ fatty acid. a. monounsaturated b. waxy c. saturated d. polyunsaturated

A:

Q: QUESTION 20 Consider the dehydration reaction using the starting material shown below to answer…

A: We know that  When heated with strong acids catalysts alcohols typically undergo a 1,2-elimination…

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A:

Q: Hydrogen, propane and methane are primary fuels.   A. True B. False

A: For Example, primary energy sources include petroleum, natural gas, coal, biomass, flowing water,…

Q: Based on the photo, Identify the functional group that appears in the following molecule that is…

A: Some common functional groups present in organic compounds arenitrile - A organic compound that has…

Q: B-Carotene is better to be absorbed through cooked food? A. True B. False

A: We can control the amount lost by using specific methods of cooking.  Beta carotene is a fat-soluble…

Q: What is it about a functional group that makes it the site of a chemical reaction? a. the site is a…

A: Functional groups refer to specific atoms bonded in a certain fashion that give a compound certain…

Q: 13. Easily soluble in water? A. Aminazin B. Riboflavin C. Thiamine bromide (chloride) D.…

A: Since we know that vitamin B and  C soluble in water... And vitamin A, D, E, K is fat soluble....

Q: What method did the Persian healer and alchemist, Avicenna, develop that led to the art of…

A: Persian healer and alchemist Avicennna, led to the art of aromatherapy.

Q: Which of the two is more effective in disinfecting our hands especially this time of pandemic? a.…

A: The answer to the following question is-

Q: What is the by-product in the preparation of Aspirin from salicylic acid? A. methyl salicylate B.…

A: Salicylic acid react with acetic anhydride in presence of acid produced Aspirin and acetic acid

Q: When an carboxylic acid reacts with an alcohol, the product is called a(n) a. amide b. diester c.…

A: Carboxylic acid has carboxyl group (C(=O)(OH) attached to an R-group. General formula is R-COOH,…

Q: MULTIPLE CHOICE 1. They impart fragrance of fruit and flowers. * A. alcohol B. ether C. carboxylic…

A: part 1: Esters : they are the chemical compound which are formed by the bonding of the alcohol group…

Q: Animal fats and vegetable oils become rancid when exposed to air because a. they are hydrogenated…

A: Applying definition of rancidification.

Q: Hydrolysis (saponification) of a fat would yield______

A: A fat molecule is made up of with one glycerol unit and three fatty acid tails. When it hydrolysis…

Q: Consider the following test samples: A. heptane   D. toluene B. hexane   E. benzene C. hexene…

A: In the given question, the species possessing a reactive functionality will give this reaction,…

Q: smaller units? 2. Organic or inorganic

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Q: What is natural gas? a. a gas that forms from decaying vegetation b. a mixture of hydrocarbon gases,…

A: Natural gas is a mixture of gases which are rich in hydrocarbons. All these gases (methane,…

Q: Which herb was referred to as 'clear eye' in Medieval times and in the Middle Ages was known as the…

A: The correct option is D. Clary sage Clary sage is a member of salvia family used for washing eyes.…

Q: Which will yield high intensity of light?   a. concentrated acetic acid b. 25% acetic acid c.…

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Q: Liquor-Alcohol is a what type of chemical when ingested?  a. stimulant b. depressant c.…

A: Liquor alcohol: Ethanol is the main alcoholic drink which is produced by the fermentation of grains,…

Q: Fractional distillation is commonly used in the oil industry to? A. Separate the different types of…

A: Four statements are given about the fractional distillation in oil industry, the correct one is to…

Q: Which essential oil is useful for dry skin, warts, eczema, psoriasis and has antimicrobial,…

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Q: Saponification of fats needs a strong ______ to proceed to completion.  A. Halogen B. Catalyst C.…

A: Given- To fill in the blanks: The saponification of fats need a strong ---------- to proceed to…

Q: IUPAC name of

A: A systematic name is given to an organic compound by IUPAC nomenclature. The set of rules which are…

Q: 4. A functional group with a carbonyl group functionality is _________________. A. Alcohol B. Amine…

A: A group of atoms that exhibits characteristic reactions of a specific compound is known as…

Q: Lemon essential oil can be: Choose one answer. a. added to your drink of water b. used as a food…

A: Interpretation -  We have to tell about which one is correct statement for Lemon essential oil can…

Q: IUPAC name of

A: A hydrocarbon which is composed of only carbon and hydrogen and connected with only single bonds are…

Q: 63. This picture is an exampile of beverages. alcoholic O fruity citrus

A: In this picture wevsee that this a juice of fruit

Q: When an infant accidentally ingested acetonitrile (artificial nail remover). This is an emergency…

A: Acetonitrile is a compound which has the molecular formula CH3CN. It contains a cyanide group which…