Why is flour a covalent bond?

Q: Artificial Food Coloring are made up of? What are the important things to know in the artificial…

A: A artificial color additive is any substance that imparts color to a food, drug, cosmetic or the…

Q: Why do ionic substances generally have higher meltingand boiling points than covalent substances?

A: Ionic substances or compounds are those compounds which exhibits an ionic bond, which have strong…

Q: The product of the reaction is

A: PRODUCT IMINE ACETALDEHYDE REACTS WITH PRIMARY AMINE (ETHYL AMINE) TO GIVE IMINE

Q: Define and explain London dispersion forces

A: EXPLANATION: London Dispersion forces: London forces also callled as dispersion forces. London…

Q: Why is lithium kept under kerosene oil?

A: Alkali metals are the elements belonging to s-block in periodic table. These metals occupy the…

Q: structure

A:

Q: Describe the special nature of carbon.

A: In that time million organic compounds known by chemistry. Only carbon element is that can form so…

Q: covalent

A: Dear student, I have given answer to your question in the image format.

Q: An introduction to atoms and molecules and link them with polymers

A: Atom- A variety of matter is present in the surrounding. When these matters are broken down into…

Q: What are bulky groups?

A: A group that literally is big and bulky, where steric hindrance becomes a deciding factor for which…

Q: Define the term biodegradable?

A: Fuel fertilizer, compost, and biogas are all made from biodegradable waste. Biodegradable waste…

Q: Define crystallization process in sugar industry.

A: Crystallization of sugar:- Crystallization is defined as the (natural or artificial) process of…

Q: Filter paper should be moisten with water in preparation of spirit

A: False

Q: What are saturated and unsaturated fats and oils? a. Saturated fats and oils have a number of…

A: Saturated fats are basically saturated hydrocarbons which contain only single bonds. They are solids…

Q: Describe how weak bonds can hold large macromolecules together.

A: Proteins, carbohydrates, nucleic acids, and lipids are the four major classes of biological…

Q: What common result occurred when the following denaturing agents is added to an egg white? Why?  a.…

A: 1. Here Denaturation means converting the real nature of the egg to another form.

Q: in terms of molecules, why do you think water can remove the stickiness of the orange?

A: Introduction: Atoms are held together in a molecule because of some attractive and repulsive forces.…

Q: Explain Bonding Models and AIDS Drugs?

A: AIDS stands for Acquired immunodeficiency syndrome is a chronic life-threatening disease caused by…

Q: What are the objectives of Food Packaging?

A: The main objective of food packaging is to ensure the safety of the product and preserve it in good…

Q: What is the structural difference between a grease and a wax?

A: Grease is a semi solid substance which is formed by dispersing thickening agent into the liquid.…

Q: What is chaotic and unclean the vulcanizing

A:

Q: How does vitamin C in peaches prevents Scurvy from spreading

A: Given To know  vitamin C in peaches prevents Scurvy from spreading.

Q: Give the constituents of baking powder ?

A: The composition of a substance refers to the arrangement of atoms in the molecules of chemical…

Q: 1. Why perform product stability?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Why will sucrose exhibit optical activity? Give its structure.

A: Answer: When a compound can rotate the plane polarized light when it passes through the solution of…

Q: Which type of distillation is suitable for preparing “oils"?

A:

Q: What type of chemical reaction os taking place in a banana as it ripens?

A: Bananas consists of starches amylose and amylopectin.  Ripening of banana occurs as a set of…

Q: Create a food chain with the organisms provided FOOD CHAIN SET I Identify the Producer, Consumer,…

A: bacteria to corn seeds to mouse to snake to owl is the food chain

Q: what is vulcanized rubber ? explain the process of vulcaniztion.

A: A natural polymer of Isoprene (2-methyl-1,3-butadiene) is known as Rubber.  It is a linear and…

Q: Draw the structure for compound. isopropylbenzene

A: The structure of the compound is determined by the following ways First, find the number of a…

Q: H2, Lindlar's catalyst

A:

Q: What are chromophores?

A: Chromophore is a greek word formed by the combination of two words : chromo that means color and…

Q: what is the stability of mayonnaise when it is made up of coconut oil?

A: The stability of mayonnaise when it is made up of coconut oil is increased.  The finding of 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: Discuss the extraction method for Rose oil

A: Rose oil is the essential oil extracted from the petals of various types of rose. Rose ottos are…

Q: What is the difference between flaming combustion and glowing combustion?

A: Combustion : It is a process of burning a substance in the presence of oxygen and produce heat and…

Q: Explain how sand and iron filling can be separated

A: Given question is :  Explain how sand and iron filling can be separated = ?

Q: What happens to the chemical composition of a banana as it ripens

A: The main reason for the ripening of fruits is a natural form of the chemicals that are synthesized…

Q: Glucose has the following structure. Describe the properties based on the structure of glucose.

A: Glucose is a sugar and all sugars are carbohydrates.

Q: Linseed oil has been added to paint to serve as a drying oil. Explain.

A: Linseed oil, also known as flaxseed oil or flax oil (in its edible form), is a colourless to…

Q: A hydrogenation reaction does what?

A: Hydrogenation is a reaction in which substances is treated with molecular hydrogen (H2), and there…

Q: Describe how this "dried product" is often different from a crystallized product. (Describe the two…

A: Answer: Crystallization is the process of converting a liquid substance into its solid form.

Q: What form of Carbon is in Plants? Select one: a. carbonate b. bicarbonate c. carbohydrate с. d.…

A:

Q: Gelatin is generally added to ice-cream. Why?

A: A colloid is the result of mixing solids, liquids or gases that do not normally mix together…

Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.