Explain Addition of Hydrogen Halides ?

Q: Write the acidic equilibrium equation for HBRO

A: In acidic medium,  BrO- reacts with H+ to form HBrO .

Q: Give a reaction equation for when NaH is dissolved in water.

A:

Q: What is the oxidation number of H in NaH?

A: Given :-  Chemical formula = NaH  To determine :-  Oxidation number of H in NaH

Q: Describe the difference between regular charcoal and activated charcoal.

A: Charcoal is formed by burning carbon containing compounds under limited supply of oxygen.

Q: What is the product of the following reaction? Br CH3OH ? OCH3 OH O 2 O 3 O 4 O 1

A: The given reaction proceed with SN1 pathway i.e. occur in two steps. Step 1 - Formation of…

Q: write a brief note on interhalogen compounds.

A: Halogens are the five elements present in the periodic table. These are F, Cl, Br, I, and At. All…

Q: If HCl is a weaker acid than HBr, why is ClCH2COOH a stronger acid than BrCH2COOH?

A: Br is less electronegative than Cl. Hence, HBr easily donates proton due to the weaker pull of Br.…

Q: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to…

A: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to ??

Q: 9. Draw the structure of the major organi- HBr H₂O

A: Organic reaction are those in which organic reactant react to form organic products.

Q: Explain why thallium(I) fluoride is very soluble in water but other thallium(I) halides are much…

A:

Q: Explain why the bond between B and Cl in the molecule BCl3  is shorter than would be expected for a…

A: Comparing a normal B-Cl bond with the bonds present in BCl3 shows that bond in BCl3 are stronger and…

Q: Explain the function of sunlight in the bromine reaction.

A: Bromination reaction: The alkane reacts with bromine in the presence of sunlight to form…

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: 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: 3. All the compounds below can be reduced by lithium aluminum hydride in ether EXCEPT which? A.…

A: The question is based on the concept of organic reactions. we have to identify the compounds which…

Q: What are the chemical properties of bis(benzene) molybdenum and tris(butadiene) molybdenum?

A:

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: How much lime (in kilograms) is needed to remove 1 kg of SO2?

A: For deciding the measure of an item, the mole proportion of reactants in a reasonable response…

Q: Which substance CANNOT decolorize bromine water? Substance A Substance B O Substance C O Substance D

A: Organic chemistry is branch of chemistry in which organic reactant react to form organic products.

Q: (d) Write an equation for the reaction of: () Carbon dioxide with aqueous potassium hydroxide. (ii)…

A: For the first reaction, Carbon dioxide with aqueous potassium hydroxide.  CO2 + 2KOH(aq.)⇌ K2CO3 +…

Q: What is the product of the following reaction? KMNO4 ? NaOH, cold OH OH OH OH OH 2 3 O 2 O 4 O 3 O 1

A:

Q: Describe the appearance and color if: A. Iodine solution is combined with carbon tetrachloride B.…

A: Please find your solution below : Iodine and its compounds are widely used in analytical chemistry.…

Q: Methane does not react with chlorine in dark. Why?

A: Given: Methane does not react with chlorine.

Q: How is it possible stabilize hypochlorous acid, and is concentrated hypochlorous acid harmful to…

A: Hypochlorous acid (HOCl) is a weak acid, the chlorine atom is in +3 oxidation state in this acid.…

Q: what happens when a halogen reacts with its own or a different halide

A: Interhalogen compound:When two or more different halogens react each other, the compound formed is…

Q: what is NaH

A: NaH is sodium hydride.

Q: Write the overall balanced reaction equation to oxidize sodium cyanide using ozone (O3)

A: The objective of the question is to write the overall balanced equation.

Q: Is NaH a good base for forming an alkoxide ?

A: The species which are proton acceptors are termed as base.

Q: Sulfur dioxide is a toxic sulfur compound. List one natural source and one industrial source that…

A: Sulfur dioxide (SO2) is toxic sulfur compound.

Q: us sodium sulfate (Na2SO4). Which reaction will

A: Answer: electrolysis of Na2SO4 is  Na2SO4= 2Na+   + SO42- Reaction at anode :  2SO42- = S2O82-    +…

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

A: Hydrolysis of Sodium tetraborate :-

Q: What is the structure of Cyclopentoxide with hydrogen?

A: Structure of cyclopentoxide is as follows:

Q: explain Schotten Baumann reaction?

A: The method used to synthesis amides from amines and acid chlorides in the presence of a base is…

Q: Why does NH3 forms intermolecular hydrogen bonds whereas PH3 doesnot?

A: Hydrogen bonding is a kind of intermolecular force where the H attached to an electronegative…

Q: Explain why fine particles of activated charcoal can absorb more (as a filter) than large briquettes…

A: Charcoal is formed by burning carbon containing compounds under limited supply of oxygen.Activated…

Q: Draw the structure of SF6

A: Sulfur is the central atom that is bonded with six fluorine atoms; the molecular geometry of XY6 is…

Q: Which of the following compounds would react with acidified potassium dichromate solution on…

A: Acidified potassium dichromate(VI) works as an oxidizing agent. It oxidizes: Primary alcohols…

Q: Describe the organoleptic characteristics of an activated charcoal

A: Organoleptic characteristic properties are the aspects of food or other substances as experienced by…

Q: Define Halogenation at the α Carbon ?

A: A chemical reaction in which addition of one or more halogen takes place to a compound is known as…

Q: Earth’s atmosphere originally did not contain oxygen. Explain how the atmosphere gained oxygen.

A: Initially, the earth’s atmosphere was reducing nature, which mainly contains hydrogen, ammonia,…

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.