Draw a structure for zingiberene :

Q: What happens : (a) When animal charcoal is added to a solution of methylene blue dye. (b) When…

A: a) When animal charcoal is added to a solution of methylene blue dye. when animal charcoal is added…

Q: Draw the structure of the isopropylbenzene.

A:

Q: What is the Structure of the tetra ammine cupper(II) sulphate monohydrate?

A: The structure is molecular represented of chemical compound. The compound given is co-ordination…

Q: Hyaluronic acid acts as a lubricant in the synovial fluid of joints. In rheumatoid arthritis,…

A:

Q: What is the balanced reaction for the preparation of soap reaction below?

A:

Q: Draw the structure of DDE.

A: The structure of DDE has to be drawn below.

Q: I II (a) Both compounds have the same number of carbons and the same melting point. (b) Structure I…

A: Comparison of melting point between saturated and unsaturated fat

Q: draw the structure of  zinc undecanoate (athlete’s-foot powder)

A: The structure of zinc undecanoate can be drawn as

Q: 2. Which gas is used in making of Vanaspati ghee from vegetable oils?

A: Vanaspati ghee can be prepared by hydrogenation of vegetable oils in presence of metal catalyst…

Q: Sodium palmitate is a soap with the molecular formula C16H31O2Na. Draw its structure.

A: Soap molecules contain alkyl chains and COO-Na+ groups.  In this, alkyl chain is non-polar and…

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: 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: 6. The side effects of using synthetic materials in cosmetics can be minimized by... A. increased…

A: To answer how the side effects of using synthetic materials in cosmetics can be minimized-

Q: Explain why methicillin-resistant S. aureus (MRSA) is a problem in clinical medicine.

A: MRSA is a type of staph bacteria which has become resistant to antibiotics and are used to treat…

Q: Write a balanced chemical equation for the hydrolysis of ethyl octanoate with NaOH.

A: the hydrolysis of ethyl octanoate with NaOH gives respective ester and alcohol

Q: Kevlar®, made from terephthalic acid (para-phthalic acid) and para-diaminobenzene, is used in making…

A: Terephthalic acid and para-diaminobenzene react and forms Kevlar.

Q: Explain what is the analysis of Urea fertilizer.

A: The answer to the following question is-

Q: What does the reaction of oxidation of Isoborneol and reduction of Camphor look like? (two different…

A: A general technique for the synthesis of carbonyl compounds is the oxidation of alcohols. Based on…

Q: 1.State the basic raw materials for the manufacture of alcoholic beverages.  2.Give 5 kinds of…

A: Alcohol production are done with help of yeast and other bacterias under controlled  conditions  of…

Q: A Dumas nitrogen analysis of a 5.72-mg sample of compound E gave 1.31 mL of nitrogen measured a 20…

A: Given, A Dumas nitrogen analysis of a 5.72-mg sample of compound E gave 1.31 mL of nitrogen measured…

Q: draw the structure of cuprous chloride?

A: The given compound is cuprous chloride.Cuprous chloride also known as Copper (I) chloride. Here, (I)…

Q: 4'-methoxypropiophenone 2.9 8.2 8.0 7.8 7.6 7.4 7.2 7.0 6.8 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5…

A: 4-Methoxy propiophenone contains 6 different types of hydrogens. Hence, it will give 6 signals in…

Q: Draw the structure of potassium butanoate, potassium butyrate:

A: The structure of potassium butanoate, potassium butyrate has to be given,

Q: Draw the structure of zinc 3,7,11- trimethyldodecanoate.

A: Given, zinc 3,7,11-trimethyldodecanoate.

Q: Draw the product of benzene and Cl2/FeCl3

A: Given Reaction of benzene with Cl2 in the presence of iron catalyst FeCl3

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: What are the uses of fluorocyclopentane?

A: Following  are use of  flurocyclopentane.

Q: 3. The metal cations present in "hard" water can decrease the cleansing power of soaps. This is…

A: We have find out balanced chemical equation.

Q: 5. Explain the effect of the IMFA on the properties of liquids and list at least two (2) examples of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The structure  has what type of glycosidic linkage?        a. b (1®4)   b. b (1®6)   c. a (1®4)…

A: The glycosidic linkage present in given picture is

Q: Write the chemical equations for the following: 1) The oxidative oxidation of geraniol using ozone.

A: These are the oxidation reactions. In this type of oxidation Alkene and alcohol both are oxidised.

Q: Give the complete chemical equation of the oxidation of ethanol with Potassium permanganate

A:

Q: Of the listed drugs, the hydroxamic reaction gives: A) Calcium lactate B) Gamma-aminobutyric acid…

A:

Q: a. Draw a short segment of nylon 4.b. Draw a short segment of nylon 44.

A: Polymers are large-sized molecules, also called macromolecules. These molecules are formed from…

Q: The compounds shown below are natural stimulant as chocolates, tea, and coffee beans. Which of the…

A: Xanthine, caffeine, theophylline and theobromine are natural stimulants used in chocolates, tea and…

Q: I II III (a) Structure I is a triglyceride, Structure II is a steroid, and Structure III is a wax.…

A: We have to have a basic idea about the structural characteristics to know its belonging.  As we know…

Q: Explain how sulfur and nitrogen compounds can be removed from the following products: A) aviation…

A: The solvent which contain dissolved sulfur and nitrogen compound and a fraction of dissolved oil can…

Q: What are the structural requirement of a good fluorophore? select one or more than one   a.…

A: A fluorescent chemical compound which could re-emit light upon excitation of light is known as a…

Q: a) Draw formulas that illustrate the hydrogen bonding that may exist between two polyamide molecules…

A: Hydrogen Bonding occurs when hydrogen  connected  to Nitrogen oxygen and fluorine.

Q: 45. Which paint contains polystyrene as a base? A. O Synthetic rubber B. O Enamel C. O Aluminium D.…

A: For aluminum titanium dioxide is used as a base Synthetic rubber are polymers derived from petroleum…

Q: Explain how carvone fits the isoprene rule.

A: Isoprene rule explains the way in which the isoprene units are combined in a head to tail fashion…

Q: compare the quality of margarine and mayonnaise when it is made up of coconut oil

A: Answer - margarine - Margarine usually tops butter when it comes to heart health. Margarine is made…

Q: Petroleum ether is slowly oxidized by the action of peroxide.

A: A question based on organic chemistry that is to be accomplished.

Types of Polymers on the basis of Method of Preparation