Mn3+ is a good oxidising agent
WebAfter reduction, it will become Mn 3 + has d 4 configuration, which is not much stable as d 5. S, it acts as an oxidizing agent, gets reduced to Mn 2 +, and acquires a stable d 5 … Web(i) With the same d-orbital configuration (d4) Cr2+ is a reducing agent while Mn3+ is an oxidising agent. (ii) Most of the transition metal ions exhibit characteristic colours in aqueous solutions. A.23: (i) Eo values for the Cr3+/Cr2+ and Mn3+/Mn2+ couples are Cr(aq)3+ + e– → Cr(aq)2+; Eo = –0.41 V
Mn3+ is a good oxidising agent
Did you know?
Web4 jul. 2024 · The strongest oxidant in the table is F 2, with a standard electrode potential of 2.87 V.This high value is consistent with the high electronegativity of fluorine and tells us that fluorine has a stronger tendency to accept electrons (it is … Web4 jul. 2024 · The strongest oxidant in the table is F 2, with a standard electrode potential of 2.87 V.This high value is consistent with the high electronegativity of fluorine and tells us …
Web3 nov. 2024 · asked Nov 3, 2024 in Chemistry by Tannu (53.3k points) Give reasons : Cr2+ is a strong reducing agent. the d- and f- block elements cbse class-12 1 Answer +1 vote answered Nov 3, 2024 by Asin (29.4k points) selected Nov 5, 2024 by faiz Best answer Cr2+ has d4 configuration while Cr3+ has more stable d5 configuration. Web8 feb. 2024 · Mn3+ IS AN OXIDIZING AGENT BECAUSE IT BELONGS TO TRANSITION ELEMENT AND HAVE VARIABLE OXIDATION STATE AND MN 2 + CAN UNDERGO …
WebOuter electronic configuration of CO is 3d 7 4s 2. Outer electronic configuration of CO 3+ is 3d 6 4s 0. Now Co in CO 3+ state is not stable in aqueous solution. But Co is stable … Web25 mrt. 2024 · Explanation: The and can act as a stronger oxidizing agent because their least oxidation state to +2 oxidation state hence act as strong oxidizing agents. It is a …
Web29 mei 2024 · Mn3+ is strong oxidising agent because Mn3+ can easily be converted into Mn2+ having d5 configuration which is stable half-filled configuration. ... -Thus, SnCl2 is a good reducing agent. Is Pb3O4 oxidising agent? (a) Pb3O4 is the oxidising agent. Here, in Pb3O4 the oxidation state of Pb is +6.
Web3 sep. 2024 · Which of the following is a strong oxidising agent ? (At. No. ... Mn3+ (B)Zn3+ (C)Cr3+ (D)Sc3+ 2 See answers Advertisement Advertisement rahul123437 rahul123437 The Correct answer is Option (A) i.e Mn³⁺ It has a half ... Mn³⁺ is the strong oxidizing agent because it has a half-filled stable configuration. Option (A) i.e Mn³ ... ticci toby x reader nsfwWebOxidising / Reducing nature of Cr2+ and M n3+ ions. Cr2+ is reducing as its configuration changes from d4 to d3 , the latter having a half-filled t2 g level. On the other hand, the change from M n3+ to M n2+ results in the half-filled (d5) configuration which has extra stability. That is why Cr2+ is reducing and M n3+ is oxidising when both ... the lifelong journey chinese dramaWebQuestion from Student Questions,chemistry. Ask Questions, Get Answers Menu X the lifelong gardenerWebThe permanganate ion removes electrons from oxalic acid molecules and thereby oxidizes the oxalic acid. Thus, the MnO 4-ion acts as an oxidizing agent in this reaction. Oxalic … ticci watch instructionsWebNow Mn3+ is a strong oxidising agent. A good oxidizing agent reduces itself . i.e. gains electrons from other. Its tends to gain one more electron to acquire stable electronic … ticci watchWeb26 jan. 2015 · While acting as a reducing agent, it gets oxidized to Cr 3+ (electronic configuration, d 3). This d 3 configuration can be written as t 3 2g configuration, which is … ticci watch manualWeb7 dec. 2024 · Why is CO3+ a good oxidising agent? ... Out of Cr3+ and Mn3+, Mn3+ is a stronger oxidising agent because it has 4 electrons in its valence shell and when it gains one electron to form Mn2+, it results in the half-filled … ticci wr 50m watch