How diazonium salt reacts with sodium or potassium iodide ?

Q: What is the role of sodium hydroxide in Azo dye compound ?

A: The role of sodium hydroxide in azo dye compound has to be given.

Q: Why does vanadium pentaoxide acts a catalyst?

A: The molecular formula of vanadium pentaoxide is V2O5 and its molar mass is 181.880 g mol-1. It is an…

Q: 66. The pink solution in the Erlenmeyer flask is due to the addition of pthalic anhydride…

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Q: Draw the Lewis structure of the nitrite and the acetylacetonate anions.

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Q: ammonium hexacyanoferrate(III). Draw structures

A: The compounds containing one or multiple metal atoms called central metal atoms that are attached to…

Q: Barium chloride reagent is used to confirm the authenticity of a medicinal product: A) Bismuth…

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Q: Give  at  least one method you can use to iodonate benzene.

A: Iodination of benzene: Iodination of benzene is a reaction in which the product formed is…

Q: What is responsible for the purple color of the layer observed in a Molisch test?

A: Molisch test is a test which is used to check for carbohydrates in a given sample.  In it, Molish…

Q: How does the reaction of ROH with HX occur?

A: In the reaction between an alcohol i.e ROH and HX, the below steps takes place. (The reaction…

Q: why PCL5 act as an effective chlorinating agent?

A: The given compound is PCl5.The chemical name of PCl5 is phosphorus pentachloride. The shape of PCl5…

Q: What is the reducing and oxidizing agent in the formation of potassium trioxalatoferrate(III)…

A: Dear student, we'll answer the first question since the exact one wasn't specified. Please submit a…

Q: rite  the equations of all reactions that take place when synthesizing Iron(II) oxalate dihydrate…

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Q: In the nuetralization reaction between Ba(OH)2 and HCL, what is the nuetral salt that is

A: The solution is as follows:

Q: ) mg Br 2) H H. 3) NHy CI, HzO 4) PBr3

A: Grignard reagent is RMgX where carbon is attached to a magnesium halide. Reaction of Grignard…

Q: Why does the glasswares need to be rinsed with 0.1 M HNO3 prior to use?

A: Analytical chemistry is branch of chemistry that refers  to technique for the detection,…

Q: what is the balanced chemical reaction of seignette salt given 1.5 kg cream of tartar and 2.5 kg…

A: Interpretation-  To write the balanced chemical reaction of seignette salt given 1.5 kg cream of…

Q: write a balanced equation to show the formation of gas bubbles when cobalt react with hydrochloric…

A: Redox reaction Oxidation reaction occurs when there is a loss of electron while a reduction reaction…

Q: When Br2 dissolves in hexane, the hexane layer is ____________.       Orange       Yellow…

A: Here We have to find out colour of hexane layer when we dissolve in halogen in it Here given halogen…

Q: Write a balanced equation for the reaction of solid sodiumhydride with water.

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: Give a balanced equation for the reaction of naproxen with sodium hydroxide to prepare sodium…

A: Structure of naproxen, The chemical formula of naproxen is C14H14O3. Naproxen react with sodium…

Q: Sodium lauryl sulfate has the same use in embalming fluids as: 1. sodium phosphate 2. citrates 3.…

A: Sodiun lauryl sulfate used in fluid as surfactants.

Q: Write the equation for the reduction of vanillin acetate using lithium aluminum hydride. Thanks!

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Q: (i) Explain why hydrogen bromide and hydrogen iodide cannot be prepared conveniently by reacting…

A: Both hydrogen bromide (HBr) and hydrogen iodide (HI) are strong reducing agents. On the other hand,…

Q: Explain the group point, color and magnetic properties before and after oxygen binding.

A: The porphyrin ring with Fe2+ at the center has a darker red colour colour , when O2 is not bounded…

Q: Write the equation for the formation of silver acetylide by adding ammoniacal silver nitrate to…

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Q: How diazonium salt reacts with H2O ?

A: Diazonium salts have the general formula RN2+X-, where R is an aryl group and X- may be, Cl-, Br-,…

Q: what are the pros and cons of lignin process for producing vanillin?

A: Answer - Lignin process - Lignin is an important organic polymer which is abundant in cell walls of…

Q: What happens over time to the temperature of the CO2 as infrared light is hitting it?

A: CO2 is a green house gas. To behave as a greenhouse gas, either the molecule must possess a dipole…

Q: hydrolysis reactions for the derivatives of Boric acid   - Sodium tetraborate   - sodium…

A: Hydrolysis of Sodium tetraborate :-

Q: What is the purpose of the ion exchange resin?

A: As the name implies ion exchange so in this process ion exchange takes place

Q: a Write an equation to illustrate how anhydrous CaCl2 functions as a drying agent.

A: NOTE : Since you've posted multiple independent questions,we'll solve the first question for you.If…

Q: How can the tetraborohydrate ion be prepared?

A: Sodium tetraborohydrate can be produced using borax, sodium, hydrogen and silicon oxide. The…

Q: How diazonium salt reacts with copper(I) cyanide ?

A: Benzene diazonium salt reacts with CuCN to produce Cyanobenzene.

Q: A) What is Potassium Trioxalato-Aluminate  B) What are the different uses of this product

A: The solid substance which exhibits a uniform arrangement of atoms in its structure is called…

Q: How to prepare ammonium polysulfide solution? Type the reaction it gives with copper acetate.

A: Ammonium polysulfide is known only in solution and is generally obtained by passing hydrogen sulfide…

Q: What is the Methods used to Synthesis of Dihalides.

A: Haloalkanes or alkyl halide (RX) are carbon compounds which contain one or more halogen atoms…

Q: How diazonium salt reacts with hypophosphorus acid (H3PO2) ?

A: The answer to the following question is given as -

Q: Among the choices, what will be the product if compound X is reacted with lithium aluminum hydride

A: LiAlH4 is a strong agent and shows 1,2 addition.

Q: How will you test for the gas which is liberated when hydrochloric acid reacts with an active metal?

A: Metals react with acids to give H2 gas. Active metals are the metals that reacts strongly with other…

Q: How to prepare the following given a free choice of normal laboratory reagents or any equipment:…

A: Laboratory reagent: These reagents are man-made chemical species which is prepared in laboratory…

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.