Al, Al2O3 en Al(OH)3 is amphoteric. A) Explain what the statement means? B)Give reaction equations to support explanation.

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A: In electrochemistry, a mass of solid product is obtained when the ions present in the solution…

Q: Define the term Hydrogen Halides?

A: The term hydrogen halides has to be explained.

Q: Write the equation for the reaction of:(a) Iron with steam(b) Calcium with water(c) Potassium with…

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Q: Which of these two oxides, SO3 and P4O10 , when reacts with water will produce stronger acid?

A: P4O10 and SO3 are acidic oxides and when they combine with water forms acids.

Q: A binary hydride can be synthesised through the following methods EXCEPT: Select one: a. The…

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Q: Name the following compounds and assign oxidation states to the halogens in them HClO2

A: Oxidation states of halogens: HClO2,

Q: HCl + Al(OH)3

A: This is an acid-base reaction  Al(OH)3 - A base HCl - an acid In this acid - base or neutralisation…

Q: How many electrons does a halogen atom need to complete its octet? Give examples of the ways a Cl…

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Q: Which alkali metal has maximum ionic mobility in aqueous solution?

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A: Since we only answer up to 3 sub-parts, we'll  answer the first 3. Please resubmit the question and…

Q: The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest…

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Q: Why is BiH3 the strongest reducing agent amongst all the hydrides of Group 15 elements?

A: Reducing nature is inversely related to the stability of the hydride of the element. Means on…

Q: Complete and balance equations for the following reaction

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Q: Define the term, Boron?

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Q: Write the chemical formula for tellurium hexaiodide

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Q: An Alkali Earth Metal (A) and a halide (B) form the salt AB. Write the chemical equation for AB…

A: If an alkali earth metal A and a halide B Then both A and B can formed a Salt AB2   Alkali earth…

Q: What is the number of coulombs required to electrolyze Au*(aq) to produce 1.00 mol Au? (F =…

A: Au+(aq) + 1e-  ------> Au Hence 1.00 mol of electron is required to produce 1.00 mol of Au from…

Q: Which do you expect to be the stronger oxidizing agent, NaBrO3 or NaClO3?

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Q: Would you expect technetium(II) oxide, TcO, to react more readily with HBr(aq) or NaOH(aq)

A: technetium(II) oxide, TcO being a metal oxide is basic in nature. Therefore, it will react more…

Q: Illustrate the amphoteric nature of aluminum hydroxide by citing suitable equations.

A: The property of any compound behaving as an acid when reacted with base and behaving as a base when…

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A: Chemical formula represents the chemical proportions of atoms in a molecule. Group 6A of the…

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Q: (i) The acidic character of hydrides of group 15 increases from H2O toH2Te. Why?(ii) Dioxygen is a…

A: Since your question has multiple parts, we will answer the first part for you. If you want residual…

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A: The atmosphere of earth consists of mostly nitrogen and oxygen along with some amount of noble…

Q: Write the balanced equation for the complete oxydation of C4H8O.

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A: Answer-a Each mole of potassium dichromate has one mole of dichromate ion, therefore moles of…

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A: At constant P, T: ∑ni dμi=0 Thus it implies that: nA dμA+nB dμB=0                 ...... (1)

Q: Give any two examples of amphoteric oxides.

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A: A balanced equation is that chemical equation\reaction in which the number of atoms of each element…

Q: Write a chemical formula for each compound or ion,and indicate the oxidation state of the group 5A…

A: Solution: a)Phosphate ion: Chemical formula of phosphate ion is PO43-. Phosphorus (P) is the 5A…

Q: Name the following compounds and assign oxidation states to the halogens in them: (a) KClO3

A: The given compound is KClO3 To find: Name of the given compound Oxidation state of the halogen

Q: Which of the following statements is incorrect? a. Metals react with oxygen in the air to metal…

A: Identifying the the incorrect statement: a) Metals react with oxygen in the air to metal oxide.…

Q: Write the chemical formula for each of the following compounds,and indicate the oxidation state of…

A: (a) The chemical formula of sulfur tetrachloride is SCl4 Sulfur is the Group 6A element present in…

Q: What could explain the simultaneous increases in the price of lithium and the production of lithuim.

A: Lithium is an alkali element belongs to s block of periodic table .

Q: Suppose 10.00 g of an alkaline earth metal reacts with 10.0 L of water to produce 6.10 L of hydrogen…

A: The reaction of alkaline earth metal, X and water – X + 2H2O →XOH2 + H2

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A: The chemical equation is the representation of the conversion of reactants to products. The…

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Q: 3. Write and balance the chemical equation for the oxidation of I ion in aqueous solution by…

A: Here balance the equation by oxidation and reduction reaction.

Q: The halogens form oxoacids with different amounts of oxygen. Explain why HClO4  is a stronger acid…

A: The structures of HClO4 and HClO2 can be shown below,

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.