MnO4- + 2CHCl3 → 3Cl2 + 2CO2 + Mn2+ which is reduced and which is oxidized?

Q: 10. Na + Ch -> NaCl Which ion is oxidized and which is reduced, which ion is an oxidizing agent and…

A: The reaction given is  Na+ + Cl- -----> NaCl

Q: What was oxidized and what was reduced in the following reaction? * 2Hg²+ + N₂H4 2Hg + N₂ + Hg2+ was…

A: Recall the given reaction,                         2 Hg2+  +  N2H4  →  2 Hg  +  N2  +  4 H+Here,…

Q: What is the reducing/oxidizing agent in CO+H20 yields CO2+H2

A: Given redox reaction:

Q: 2Cr(s) + 3 CI2(g)   -->   2 CrCI3(s)  which species is being oxidized  which is being reduce

A:

Q: The following skeletal oxidation-reduction reaction occurs under basic conditions. Write the…

A:

Q: Given the chemical equation:  4KO2 (s) + 2CO2 (g) > 2K2CO3 (s) + 3O2 (g) Indicate the oxidation…

A:

Q: Which reactant has been oxidized in the following reaction:                4 Cr + 3 N2 --> 2 Cr2N3…

A: In the given reaction: 4 Cr + 3 N2 --> 2 Cr2N3 The oxidation state of Cr changes from 0 to +ve…

Q: Consider the chemical equation below to pick the correct statement. CH4 (g) + 2 O2 (g) → CO2(g) + 2…

A: The balanced reaction taking place is given as, => CH4 (g) + 2 O2 (g) ------> CO2 (g) + 2 H2O…

Q: What is the oxidation number of phosphorus in H2PO4- ?

A: oxidation number of H2PO4-

Q: Identify which element is oxidized and which is reduced in the reaction: 2C1O (aq) + H2 (g) + 2e –…

A:

Q: In a redox reaction, the substance that loses electrons, becomes oxidized and is the reducing agent…

A:

Q: 3. Which atoms in the following reaction undergo changes in oxidation state? Which one is oxidized…

A: Oxidation occurs when a reactant loses electrons during the reaction. Reduction occurs when a…

Q: 4. Determine the oxidation number of cach atom in the equation Ca(s)+2H2O(1)¬Ca(OH)2(s)+H2(g}to…

A:

Q: 2. Identify the atom being oxidized and the atom being reduced in the following reactions: a) 2 Mg…

A: Oxidation - reduction reaction or redox reaction is defined as the reaction in which oxidation and…

Q: In the following reaction, which species is being (i) reduced and which one is being (ii) oxidized?…

A: Given :-  3Ag+(aq) + Al(s) → 3Ag(s) + Al3+(aq)  To be determined :-  Species that is reduced here…

Q: What was oxidized and what was reduced in the following reaction? 2Hg2+ + N2H4 2Hg + N2 + 4H, A.…

A: Note: As per our guidelines, we are supposed to answer only the first question (question number 5).…

Q: Is S2O32- +  I2  → S4O62-  +  I- a redox

A: A redox is any chemical reaction where the oxidation number of a molecule changes by gaining or…

Q: (b) MnO4 Element Oxidation Number Mn i i

A:

Q: Consider the reaction: H2(g) + Cl2(g) → 2HCl(g) Hydrogen is getting ______________.  Group of…

A:

Q: In which of the following unbalanced reactions does chromium undergo oxidation ? CrO 2 Cr20,2 Cr3+…

A: The process in which  a substance  loses an electron duringa chemical reaction is known as…

Q: 513/variants/434513/take/11/ Question 14 In the following reaction, what is being reduced and what…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: Which element is oxidized in the reaction below? + Mn04 + H+ - 12 + MnO2 + H20 Он O Mn

A: The element which was oxidised in the given reaction has to be identified.

Q: n the following reaction, is the chlorine being oxidized or reduced?   Cl2(g) + 2e- -->…

A: Introduction: We have to tell whether Cl is reduced or oxidized in the given reaction.

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: In the following reaction, the ferric ion is. O the oxidizing agent and is oxidized. O the oxidizing…

A: In the following reaction , the ferric ion is  2FeBr3(aq)  +  3Cl2(g)   →     2FeCl3(aq)   +…

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: In a redox reaction, a substance is the oxidizing agent if it     causes something else to be…

A: In redox reaction we have reduction and oxidation.

Q: In the following reaction, which is the oxidizing agent? AgNO2+ Cl₂ + 2KOH → AgNO3+2KCI + H₂O O…

A: Answer : Correct option is (b)         Cl2   Explainination :           oxidizing agent is a…

Q: Zn O ↑ ZnCl2 * OXIDIZING REDUCING

A: It is oxidizing

Q: What is oxidized and what is reduced in the following reaction? 2Al(s) + 3Br2(g) → 2AlBr3(s)   Al…

A: From oxidation number we can easily determine the oxidation and reduction

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

A: The reaction taking place is given as,

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

A:

Q: __ (1) is oxidized and (2) is reduced. In the reaction, Zn + Cu²* → Zn2* + Cu, A. Zn (1), Cu²+ (2)…

A: We have to check the standard reduction potential of both that is E0 Zn+2/Zn=-0.76V E0Cu+2/Cu= +.34V…

Q: 2 K (s) + MgSO4 (aq) → Mg (s) + K2SO4 (aq) What is reduced?   What is oxidized?

A: Oxidation : Increase in the Oxidation state of ion. Reduction :  Decrease in Oxidation state of ion.

Q: What happens in this reaction? 2Al(s) + 3FE2+(aq) 2 A13+ 3Fe(s) - O Fe2*(aq) is reduced Al(s) is…

A: Ans

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: Consider the following reaction: Mg2 (aq) + Cu(s) - Cu²(aq) + Mg(s). In this reaction, Mg2 (aq) is:…

A: Consider the following reaction

Q: 9. What is oxidation? What is reduction? Explain the modern understanding of each of these terms and…

A: Oxidation: The reaction in which loss of electron takes place or Oxidation state of atom or ion…

Q: Assign the oxidation numbers for the following equation. 2H2 + O2 → 2H20 Which reactant is the…

A: The oxidation number and oxidizing and reducing agent of the above equation is given below

Q: Determine which substance is oxidized & reduced in the following reaction: Cu,So, (aq) 2Zn (s) -…

A: An oxidizing agent is substance which oxidizes something else. Oxidizing agents give oxygen to…

Q: Identify the oxidant (oxidizing agent) and reductant (reducing agent) in the following reaction.…

A: An oxidizing agent, or oxidant, gains electrons and is reduced in a chemical reaction. A reducing…

Q: Which of the following is being oxidized? Cu + 4HNO3 – Cu(NO3)2 + 2NO2 + 2H2O

A: In oxidation reaction, the oxidation number increases due to loss of electron.

Q: 2. For the following reactions Identify 2Fe²+ + H₂O₂ + 2H+ → 2Fe³+ + 2H₂O a) The atom or ion that is…

A: 2. Recall the given reaction,                            2 Fe2+  +  H2O2  +  2 H+  →  2 Fe3+  +  2…

Q: What is oxidation? What is reduction? Explain the modern understanding of each of these terms and…

A: Definition of oxidation and reduction:

Q: n the following chemical reaction which is the oxidising agent?   5H2O2 + 2MnO4- + 6H+ = 2Mn2+ +…

A: Oxidizing  agents are the compounds which removes electrons from the other molecules and cause…

Q: 5. For the following reaction which reactant is getting oxidized and which is getting reduced:…

A: Species for which oxidation state is increased is getting oxidised while species for which oxidation…

Q: For each reaction, indicate which elements are oxidized and which are reduced. a. WO2 + 3H2 → W +…

A: a) The reaction given is Since in the above reaction, W in WO2 is in +4 state and finally its in 0…