This is the process of passing an electric current through an ionic solution or molten salt to produce a chemical reaction.   Reduction Process   Galvanic Process   Electrolytic Process   Oxidation Process

Q: Balance the following aqueous reactions. Determine the oxidation states of the ions that have…

A: When atom  lost the electron then process is called oxidation and vice-versa

Q: In a redox reaction neutralization occurs oxidation and reduction occurs reduction occurs only…

A: Given: Redox reaction.

Q: What element is undergoing oxidation (if any) in the following reaction? Zn(s) + 2 AGNO3(aq) →…

A: Here Zn is oxidised. Zn oxidizes 0 to +2

Q: Oxidizing agent or reducing agent Which substance decreases in oxidation state? Which substance…

A: Oxidizing agent or reducing agent Which substance decreases in oxidation state? Which substance…

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: (d) NaBrO4 Element Oxidation Number Na i i Br i

A:

Q: A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is…

A: In a redox reaction, a substance that undergoes reduction acts as an oxidising agent; in other…

Q: What is the sum of the coefficients of reactants and products for the following balanced equation…

A: 26

Q: oxidation number

A:

Q: Describe a redox reaction, noting the role of the two half reactions and identifying the electron…

A: A redox reaction is defined as a reaction in which in a reaction a species undergo oxidation and the…

Q: Which of these metals is the easiest to oxidize? Gold Lithium Iron Sodium aluminium

A: The substances that have a higher standard reduction potential will undergo reduction while the…

Q: Balance the following aqueous reactions. Determine the oxidation states of the ions that have…

A: Balancing of ionic equation can easily be done by half equation method.

Q: What is the oxidation number of each element in CaCO3

A: Oxidation number is the net charge on individual atom in a molecule. Oxidation number or oxidation…

Q: Group the compounds or element as oxidizing agents or reducing agents

A: The elements or Compounds which are used to reduce other Substances are known as reducing agent.…

Q: Which type of reaction always produces water and an ionic salt? A acid-base neutralization B…

A:

Q: Which species functions as the reducing agent in the following reduction-oxidation reaction? 2 P( s)…

A: Oxidizing agent: The species which gains electrons from other species in the redox reaction. It…

Q: A precipitate is    a substance that makes a chemical reaction proceed more quickly. a solid…

A: Choose correct option for precipitate reaction--

Q: Balance the following aqueous reactions. Determine the oxidation states of the ions that have…

A: The molecular equation is :  H3PO3 + HgCl2 = H3PO4 + Hg2Cl2  The oxidation number of P in H3PO3 and…

Q: The oxidation number of hydrogen is usually …………………..   a. -1 b. -2 c. +2 d. +1

A: Oxidation number in easy terms can be expressed as the number that is allotted to elements in a…

Q: Complete and balance the following redox reaction in acidic solution.…

A: We have to complete and balance the following redox reaction in acidic solution.…

Q: Hydrogen fluoride gas is a polar covalent molecular compound that dissolves in water to form a weak…

A: 1) Hydrogen fluoride gas is a polar covalent molecule. when put in water it get dissolved but only…

Q: What is the number of electrons transferred in the course of the redox reaction?  2Fe+3 + 3Mg→ 2Fe…

A: GIVEN: Reaction: To Solve: Number of electrons transferred in the course of the redox reaction=?

Q: 6. Determine the oxidation number for each element in each of the following compounds or ionsa.…

A: As per our honor code we are authorized answer up to 3 sub-parts at once, we’ll answer the first 3.…

Q: cell drops to zero it will indicate that: The concentrations of the products has decreased. The…

A: Cell potential is the potential difference between two half cells of an electrochemical cell or the…

Q: Which of the following chemical reactions is an oxidation-reduction reaction? Fe2O3 + 3CO 2Fe +…

A: The given reactions are : Fe2O3 + 3CO 2Fe + 3CO2 MgSO4 + 2KI K2SO4 + MgI2 NaNO3 + KCl KNO3 + NaCl…

Q: Complete the half-reaction equation for the conversion of hydrogen gas to water in a basic solution.…

A: This is oxidation reaction . Because electron is loosing.

Q: Single displacement, double displacement , and decomposition reactions may all be redox reactions .…

A: A displacement reaction is a reaction in which one of the substituents of the part of the reactant…

Q: What is the oxidation number of each element in the following compounds? d. Na2HPO4 e. Ca(ClO3)2

A:

Q: Which substance is the oxidizing agent in this reaction? Fe2O3+3CO→2Fe+3CO2   Which substance is…

A: a) The reaction given is Fe2O3 + 3 CO → 2 Fe + 3 CO2  Oxidising agents are those substances which…

Q: Identify which is reductant and oxidant in the following redox reactions: 1) N2 + 3H2 2NH3 Fe + CO2…

A: Oxidant can be defined as the species which have ability to oxidize the other substance or make them…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: species oxidized = Co species redused = Fe3+ Oxidizing agent= Fe3+ reducing agent = Co

Q: What is the importance of oxidation-reduction phenomena in the environmental chemistry ?

A: The importance of oxidation-reduction phenomena in the environmental chemistry  has to be given,

Q: Consider the reaction Al(s) + Zr**(aq) – Al*(aq) + Zr(s) Which of the following statements is FALSE?…

A:

Q: Classify the type of chemical reaction Zn+Pb(NO3)2                     Zn(NO3)2 + Pb

A: Displacement reaction can be defined as the chemical reaction in which the most reactive element…

Q: How many electrons are transferred in the following redox reaction: 2 Al (s) + 3 Zn2+ (aq) → 2 Al3+…

A: Since in the above reaction Al is converting to Al3+ i.e 3+ state from 0 state Hence the change in…

Q: Many substances can act as either oxidizing agents or reducing agents depending upon the substance…

A: In the given question we have to select the species which acts as reducing agent and oxidising…

Q: Complete and balance the following redox reaction in acidic solution CIO: (aq) + Cl (aq)→ Cl2(g) +…

A: Steps involved in balancing redox reaction: 1:write oxidation and reduction half reaction 2:balance…

Q: The reaction 6 HCl (aq) + 2 Al (s) - 2 AlCl3 (aq) + 3 H2 (g) is an example of Acid Base…

A: Given reaction: 6HCl(aq)+2Al(s)→2AlCl3(aq)+3H2(g)

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: Oxidizing agent is the one which gets reduced.  Reducing agent is the one which gets oxidized.…

Q: Which methods are usually employed for purifying the following metals :(i) Nickel (ii)…

A: Metals are purified to remove the impurities from crude. After extraction from crude, there is about…

Q: 3. Si + 2F₂ SiF4 4. H₂ + Cl₂ 2HC1 Oxidation Reaction: Reduction Reaction: Reducing Agent: Oxidizing…

A:

Q: Corrosion of a metal involves the      reduction  of the metal cations.     oxidation of the…

A: Corrosion is a process in which the elemental metals convert into metal compounds.

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A:

Q: Complete and balance the following redox reaction in basic solution: CrO7^2- (aq) + I2(s) -> Cr^3+…

A: The redox reaction takes place in a basic solution.

Q: Match the term with its definition. The loss of one or more electrons. A laboratory procedure in…

A: We are given 6 terms and 6 definitions and we have to match the terms with their most appropriate…

Q: what is the oxidation number of carbon in each of the following compounds or ions? 1.)CO 2.)CO2…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: (c) NaBrO3 Element Oxidation Number Na i i Br i

A: Given,  Compound = NaBrO3  a). Oxidation number of Na = ?  b). Oxidation number of O = ?  And  c).…

Q: What is the oxidation number of the reducing agent in the following chemical reaction? 2FECI2(aq) +…

A:

Q: Which element of these has the same oxidation number in all of its compounds? Beryllium Chlorine…

A:

Q: What is the oxidation number of each oxygen atom in an O2 molecule? 1 3 4 5 C 7 8. x 10 0 -/+

A: Oxidation number of oxygen atom in O2: Suppose oxidation number is X Total charge on O2 = 0 So, we…