What is a reducing agent? a) a reactant that removes protons from another reactant, causing it to become oxidized b) a reactant that donates protons to another reactant, causing it to become oxidized c) a reactant that donates electrons to another reactant, causing it to become reduced d) a reactant that removes electrons from another reactant, causing it to become reduced

Q: Hi, For this reaction identify the substance being oxidized and the substance being reduced. 2H+(aq)…

A: The oxidation reaction is a type of reaction in which the oxidation number of an atom increases and…

Q: Q2. What always happens to an oxidizing agent during a redox reaction? a. It is oxidized b. It is…

A: A redox reaction is a reaction in which oxidation and reduction takes place by transfer of…

Q: Explain why not all oxidation reactions involve oxygen.

A: Oxidation reactions are those reactions in which the atom loses its electron and increase their…

Q: In a redox reaction, electrons are transferred: from the substance being oxidized to the oxidizing…

A: In a typical oxidation-reduction reaction or redox reaction, one of the substance is oxidized while…

Q: What is the oxidizing and reducing agent in the following reaction?

A: Oxidation number increases means oxidation occurs . Oxidation number decreases means reduction…

Q: In  the appropriate space after each equation, write the formulas for the oxidant and reductant, and…

A: Given reactions:

Q: Note: This is a follow-up on Question 43 above. Consider the following chemical reaction:  2FeBr3…

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Q: What are Oxidation Reactions?

A: Oxidation involves gain of 'O' ( or electronegative) atom, loss of H (or electropositive) atom, or…

Q: 2NH4O3---> 2N2 +O2+4H2O Does the oxygen atoms in the reactant acts an oxidizing agent or as a…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: Whenever a substance is oxidized, some other substance must be reduced. O it is called the oxidizing…

A: oxidation = lose of electrons  reduction = gain of electrons

Q: Hi,  Which substance is oxidized in each reaction? CH4(g) + 2O2(g) -----> CO2(g) + 2H2O(g)…

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Q: 47. ** Questions # 43 through # 48 use the half reaction method to balance the following skeletal…

A: Redox reaction is a reaction in which oxidation and reduction that is loss and gain of electron…

Q: Refer to the reaction below to answer number 43 to 45.

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Q: I. Identify the substance being oxidized and the substance being reduced in each reaction. 1. 2H2 +…

A: Given,  Identify the substance being oxidized and the substance being reduced in each reaction ?  1.…

Q: Part V. A. Answer the guide questions briefly. Oxidation reduction (redox) reaction happens in the…

A: 1. 1st Step : 2H2O ----> O2 + 4H+ 2nd step : 4H+ + CO2 ----> CH2O + H2O  Net Reaction :…

Q: Use the reaction equation to answer the question. Zn + Pb(NO3)2 - Pb + Zn(NO3)2 The reaction shown…

A: The balanced redox Chemical equation given in the question is -   Zn + Pb(NO3)2  --------> Pb +…

Q: reactants reactants oxidized reduced

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Q: What is an oxidizing agent? a) a reactant that removes electrons from another reactant, causing it…

A: option d is correct oxidation mean loss of electron or gain in positive charge whereas reduction…

Q: 4) An oxidizing agent is a reactant that... A. accepts electrons and oxidizes another reactant B.…

A: Given,  In the redox reaction, participate reactants one can act as oxidizing agent another act as…

Q: In the following reaction, what is being reduced and what is being oxidized? CuO (s) + H₂(g) Cu(s) +…

A: Here we have to find out which undergoes oxidation (oxidised) and which undergoes reduction…

Q: At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium…

A: A chemical reaction in which the loss of electron and the gain of electron takes place at the same…

Q: In the given reactions is the starting material being oxidized, reduced or is there no change in the…

A: Calculation of oxidation  state is done to solve the following  questions.

Q: oxidized or reduced

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Q: reactants reactants reduced reaction oxidized 31, () + 2Fe(s) - 2Fel, (s) 0,) + 2Mg (s) - 2M O (s)…

A: An increase in the oxidation number means the oxidation and decrease in oxidation number means…

Q: do a complete balanced equation and explain why it will or won’t react for the following reaction A…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Which element is reduced in this reaction? Cr20,2- + 3HNO2 + 5H+→2C1³+ +3NO3¯+4H2O

A: The reaction taking place is given as,

Q: Classify the following reaction as an oxidation reaction, a reduction reaction, or neither. O…

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

Q: Then answer the following questions about the chemical reaction.

A: Since we know that the given energy profile diagram is similar to energy profile diagram of SN2…

Q: 2.49 Which atoms in the following reaction undergo changes in their oxidation state? Which atom is…

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Q: In a redox reaction: electrons are created there is a transfer of protons from one…

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Q: Identify which substance is oxidized and which substance is reduced in each of the following redox…

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Q: What happens to a substance when it becomes oxidized? Reduced?

A: If the substance gained electrons we predict that the substance is to be reduced while the substance…

Q: A clean iron nail is dipped into a solution of silver nitrate. Using your knowledge of the…

A: Iron is involve in oxidation  Because  E^0 of iron is=  -0.44 E^0 ofsilver is= +0.80 So Ag has high…

Q: 3 Mg + N, → Mg,N, a. Which substance is losing electrons? b. Which substance is gaining electrons?…

A: The reaction in which the oxidation state of species involved in the reaction changes is called a…

Q: Consider the following unbalanced chemical equation for the reaction which is used to determine…

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Q: If during a chemical reaction, carbon changes from an oxidation num- ber of +2 to -2, what happened…

A: We are given that oxidation state of carbon in a reaction changes from +2 to -2.

Q: Define the process of determining Whether a Compound Is Oxidized or Reduced ?

A: Oxidation is a process where the oxidation number increases. It can be happen due to loss of proton,…

Q: In redox reactions, what ALWAYS happens to oxidizing agents?   They always get reduced.   They…

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Q: DISCUSS THE FOLLOWING TOPICS. 1. oxidation number 2. naming and writing chemical equation

A: 1) Oxidation number = The oxidation number  of an atom is defined as the charge of the atom that…

Q: Identify a true statement about a redox reaction.   It involves a transfer of protons from one…

A: A redox reaction involves the oxidation, as well as reduction reaction. These types of reactions…

Q: Which reactant is the oxidizing agent in the following equation: 2 2NO2  + 7H2 ---> 2NH3 + 4H2

A: A redox reaction is that which involves both oxidation and reduction process. Oxidation is defined…

Q: 1.) How many electrons were gained and lost in the reaction? 2.) Which atom among the reactants is…

A: In the combustion of methane  Carbon is oxidised by loosing 8 electron and oxygen is reduce by…

Q: In a redox reaction, electrons are transferred O from the substance being oxidized to the reducing…

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Q: Hydrogen acts as a reducing agent by _____

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Q: 1. When is a substance reduced during an oxidation reduction reaction? O Only oxidation occurs )…

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Q: Oxidizing agent or reducing agent  Which substance acts as the electron donor? 2. Which substance…

A: To find: 1. Which substance acts as the electron donor? 2. Which substance is reduced in a chemical…

Q: а. Mgs) + CO2(9) → MgO(s) + CO(g) CO(9) element being reduced: [ Select ] oxidation number on the…

A: Reduction of element is define as the gain of electron by the element it means decrease in oxidation…

Q: assign oxidation numbers to each of the atoms in the equation and determine if the reaction is redox

A: In redox reaction both oxidation and reduction occurs in a single reaction.  oxidation = increase in…

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.