Describe the different types of sweeteners and provide some examples for each.

Q: Which of the following is NOT characteristic of a quality restorative wax? a. The ability to…

A: Restorative wax is a type of microcrystalline wax polish that is utilized in museum conservation and…

Q: Describe the following types of drugs: stimulants, hallucinogens, sedatives, and narcotics.

A:

Q: 5. What are prostaglandins? How do prostaglandins differ from hormones?

A:

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: Define the following:(i) Cationic detergents(ii) Narrow spectrum antibiotics(iii) Disinfectants

A: Detergents are the species which shows cleaning action and are called as cleaning agents. These…

Q: What is the difference between a dietitian and a “nutritionist”?

A: Dietitians and nutritionists have similar career paths which study diet, food, and nutrition.

Q: What is glycerol?

A: Organic compounds consist of C and H bonds in the molecules. They have high use in the medicinal…

Q: We are running out of resources, what are the practical methods you recommend for packaging of milk…

A: Now a days the packed food is very much useful to transfer it from one to another place .

Q: Increasing the number of carbons in a drug molecule (more than five carbon atoms) will: O a.…

A: Given information,     The number of carbon atoms in a drug molecule is increased

Q: Which statements accurately describe soap?

A: Saponification: It is process by which soap is produced by the action of an alkali (NaOH) on the…

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

A: ANSWERE IS DISCUSSED BELOW ;

Q: Which of the following is a suspension? salt water Soda pop (e.g. Sprite, Coke, or Pepsi) Gasoline…

A: Suspension :- When a solute is insoluble in a solvent then it forms a heterogeneous mixture . The…

Q: Give an example of an anti-ulcer drug, and explain how it is used to treat a stomach ulcer.

A: ANSWER IS DISCUSSED BELOW :

Q: Suggest a reason why some American food companies had advertised that the use of corn oil in cooking…

A: Interpretation: Some American food companies had advertised that the use of corn oil in cooking is…

Q: What kinds of foods contain esters?

A: Many foods contains ester.

Q: what are the physical properties of glycerol?

A: Phenol loses hydrogen ion easily while reacting with water and forms phenoxide ion.  It is…

Q: Which of the following would you recommend to a friend that is having difficulties breastfeeding her…

A:

Q: What are the practical ways you would recommend for packaging of milk?

A: Following are the ways of packaging the milk :  1)plastic coated paper board  2) glass bottle…

Q: Which of the following types of candy is characterized by having a near 100 % composition of sugar…

A: There are different type of candies which have different Chemical composition, According to their…

Q: Differentiate between disinfectants and antiseptics.

A: Both the antiseptics and disinfectants are used for sterilization but their specifications are…

Q: What are the major components of tea extract? Explain each component (caffeine, flavonoid,…

A: Chlorophyll present in green tea . But in black tea , there is no Chlorophyll pigment.

Q: Does high concentration of lactose sugar affect the texture of an ice cream? Explain.

A: Does high concentration of lactose sugar affect the texture of the ice cream the answer and…

Q: Explain how soaps remove oily spots from clothing when washing.

A: This can be explained with the help of ends of soap molecule.

Q: What are antiseptics? Give an example.

A: Introduction: Antiseptics are applied on the skin. They prevent micro-organism growth on the body.…

Q: Explain the cleaning property of soaps and synthetic detergents based on your observation of their…

A:

Q: Most recipes for making homemade soap recommend using excess fat. Explain why this is beneficial.

A: Introduction :  Benefits of using excess fat in homemade soap.

Q: How would you use simple chemical tests to distinguish between the following pairs of compounds?…

A: Saponification process: NaOH (or) KOH, which are strong bases can be used to distinguish the…

Q: Atropine and cocaine are used in the diagnosis of diseases.

A: Above question can be answered as follows

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: 67. This compound is called Steroid Glycerin Wax

A: Steroid contain 4 ring fused ring in a perticular manner  Glycerine is saturated hydrocarbon…

Q: 1. Discuss the guidelines in preventing chemical and physical hazards in food establishments.

A: Guidelines in preventing chemical and physical hazards in food establishment is given below.

Q: Waxes belong to which class of compounds? O alcohols ethers esters carboxylic acids

A: Waxes are one class of lipid that is formed by the combination of two molecules, fatty acid, and…

Q: Explain the difference, both in terms of structure and in terms of properties, between a saturated…

A: Fatty acids are carboxylic acids with long, unbranched hydrocarbon chain. Saturated fatty acids have…

Q: Why do infant formulas often contain mixtures of dextrins and maltose rather than starch?

A: Using metabolism of carbohydrates in digestive system.

Q: how are oils chemically different from starch

A: Starch and oils:

Q: Define the following(a) Anionic detergents(b) Limited spectrum antibiotics(c) Antiseptics

A: Define the following(a) Anionic detergents(b) Limited spectrum antibiotics(c) Antiseptics

Q: Based on the following structural formulas, calculate thepercentage of carbon by mass present in…

A:

Q: What is the description for the rancidity of oils

A: Rancidity of oil is the oxidation state of oil which affects the nutritional value of oil. Oxidative…

Q: Describe the following substances with one suitable example of each type: (i) Non-ionic detergents…

A: Given substances: Non-ionic detergents Disinfectants To find: The description about the given…

Q: Explain why honey does not spoil?

A: For any food item to spoil, it has to be attack by the micro organism which can decay the food.

Q: What kind of process is esterification?

A: Esterification is the process of formation of ester or synthesis of ester.

Q: How might hazardous wastes be converted to safer forms?

A: Hazardous wastes have the capacity to destroy the health of human beings and also the environment.

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.