What element is oxidized in the following chemical reaction? Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O

Q: In the following oxidation/reduction reaction identify  the species that is oxidized: 2Mg(s) + O2(g)…

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Q: Which element is oxidized in this reaction? Zno+ C→Zn +CO

A: The reaction given is  => ZnO + C --------> Zn + CO

Q: How does the product look like when Aluminum is reacted with copper 2 hydroxide?

A: The insoluble solid formed during a reaction is known as precipitate. For example, when silver…

Q: Which type of compound is used to color glass? OBases OPolymers O Alloys Metal oxides Acids

A: Glass is coloured when metal oxides or metal powders are added to molten glass. The colour of glass…

Q: In acidic conditions, manganate(VII) ions are reduced to manganese(II) ions, Mn. In neutral…

A: The balanced equations for the reduction of manganate(VII), MnO4-(aq) in acidic and neutral medium…

Q: What is the double replacement for Na2SO4 + AgNO3

A: Double replacement reaction means in a molecule one atom is replace by other molecule of other atom.…

Q: At 900 0C titanium(IV) chloride vapour reacts with molten magnesium metal to form solid titanium…

A: TiCl4​(l)+Mg(s)→Ti(s)+MgCl2​(s)

Q: Vanadium could be oxidized to vanadium (II) ions thru the action of zinc powder and an acid True or…

A: Oxidation is a process that involves  loss of electrons and reduction is a process that involve gain…

Q: In the equation below, what chemical process did copper undergo? oxidized or reduced __________…

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Q: . Sodium reacts with water according to the following reaction: Identify the oxidizing agent, and…

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

Q: 18) What is the oxidation number of sulfur in the sulfite ion, SO32–?

A: Oxidation number or the oxidation state is number of electrons that the atom of an element either…

Q: When heated, magnesium and nitrogen combine to form a new compound, magnesium nitride. In this…

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Q: Mg Mg2+ O OXIDIZING O REDUCING

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Q: Which metal can be added to steel to form an alloy, which is resistant to corrosion, known as…

A: Stainless steel is the steel which is resistant towards corrosion. It contains approximately 10.5%…

Q: Write the balanced equation that shows the reaction that occurs when 1.0 M CrCl3 undergoes…

A: To write the balanced chemical equation when 1.0 M CrCl3 is undergoes electrolysis

Q: Write a balanced chemical equation and give the type of chemical reaction involved. 1. Sodium +…

A: Balanced reaction: A reaction is said to be a balanced reaction if all the atoms in the reactant are…

Q: For the following, balance the equations and identify the atoms oxidized and reduced.   a)  Al (s)…

A: If oxidation number of  an atom increases then the atom is oxidised and if the oxidation number of…

Q: What is the reducing agent, in the smelting of iron from iron oxide? Fe2O3 (s) + 3CO (g) à 2Fe (s) +…

A: The given smelting equation : Fe2O3 (s) + 3CO (g) → 2Fe (s) + 3CO2 (g)

Q: Give the reason for the fusion of an organic compound with sodium metal for testing nitrogen,…

A: For the detection of Nitrogen, sulphur and halogens is done by fusing the organic compound sodium…

Q: Based on the following options, select the substance with hydrogen in the +1 oxidation state.…

A: H2, SrH2 , AlH3 , CH4, KH

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: Describe how the following changes are brought about: (i) Pig iron into steel. (ii) Zinc oxide into…

A: ( i ) Pig iron into steel: Pig iron is charged into basic oxygen furnace (BOF) and water cooled…

Q: Is Zn+2AgNO3>>>Zn(NO3)2+2Ag an oxidation-reduction reaction? If so, what is oxidized and what is…

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Q: What is the product of the following reaction? H2 / Pt 1 2 3 4 O 2 · 0 1 O 4 3

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Q: Name the catalyst used in the following process :(a) Haber’s process for the manufacture of NH3…

A: Haber's process is used for the making of ammonia gas (NH3). This process is mainly used to produce…

Q: What element is oxidized and which is reduced in the following chemical reaction? NIO2 + Cd + 2H20…

A: The gain of electron is named as oxidation whereas loss of electron named as reduction.

Q: For the reaction shown below indicate what element is oxidized, change in its oxidation state and…

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Q: How many grams of silver nitrate are necessary to react completely with 7.000 moles of copper? Cu +…

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Q: The oxidation of tin tetrahydride produces Sn SnO SnO2 SnH2 оо O O

A: The oxidation of tin tetrahydride(SnH4) gives

Q: Which element is oxidized in the reaction?   Fe2O3 + Al →Al2O3 + Fe

A: Which element is oxidized in the reaction? Fe2O3 + Al →Al2O3 + Fe

Q: What would you use to prove that copper is reduced in the following reaction? Fe) + CuSO 4(aq) →…

A: Fe + CuSO4 (aq) → FeSO4 (aq) + Cu(s) The type of reaction is a displacement reaction. In this…

Q: Which of the following elements is capable of oxidizing Fe2+1aq2 ions to Fe3+1aq2 ions: chlorine,…

A: In order to oxidize Fe2+ to Fe3+, the other element must undergo reduction. The other element will…

Q: Write the balanced equation,oxidizing agent, reducing agent, product of oxidation and product of…

A: Oxidation is the process that involved the loss of electrons and oxidized to cation whereas…

Q: What element is oxidized in the following chemical reaction? NiO2 + Cd + 2H2O → Ni(OH)2 + Cd(OH)2

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Q: What element is reduced in the following chemical reaction? Fe + 2H2SO4 → FeSO4 + SO2 + 2H2O

A: Let us first define the oxidation and reduction in terms of electrons. In terms of electrons,…

Q: Consider the reaction: CH 4( g) + 2O 2( g) → CO 2( g) + 2H 2O( g) Which of the following statements…

A: Given: The reaction is CH 4( g) + 2O 2( g) → CO 2( g) + 2H 2O( g)

Q: Pls help ASAP

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Q: Is the following an oxidation or a reduction reaction? N 2 O 4 ->NO

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Q: What element is oxidized in the following chemical reaction? H2SO4 + Cd(OH)2 → 2H2O + CdSO4

A: Given: H2SO4 + Cd(OH)2 ------> 2H2O + CdSO4

Q: Which of these substances are used in the reduction of metal ores? I. II. CO III. O2 IV. H2 O I only…

A: The addition of oxygen is known as oxidation reaction and the removal of oxygen is known as…

Q: What is the double replacement of Na2SO4 + Sr(NO3)2

A: Instructions To balance a chemical equation, enter an equation of a chemical reaction and press the…

Q: 1. Given the following reaction, identify the species that is oxidized. 5CO + 1205 s 2 + 5CO2 а. СО…

A: 1.

Q: What are the products of the reaction between solid copper and aqueous magnesium sulfate (MgSO4)?

A: ANSWER

Q: What is added to molten iron to make steel? * O A small amounts of carbon B limestone and coke C…

A: Blast furnace is a large cylindrical object made up of the heated bricks which is used for the steel…

Q: Which one of the following is a major mineral element? Select one: Selenium Magnesium Cobalt Zinc

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Q: Iron is easier to oxidize then calcium. O True O False

A: We can determine the easy oxidised by comparing the spectrochemical series. We know the Ca has lower…