oxidation number of fe3o4

i think it doesn't matter if the oxidation state not in round or exact number. The oxidation number of iron depends on the oxide. two 3+ ions and one 2+ ion for every four O2- ions. :) Answer Save. CBSE > Class 11 > Chemistry 2 answers; King Baliyan 2 years, 5 months ago. Find the oxidation number of the atoms. Is this a mistake ? This is possible because two of the irons are +3, but the other one is +2. 2 Answers. -2 for oxygen. This is possible because two of the irons are +3, but the other one is +2. 0. reply. For Fe3O4, two Fe atoms have an oxidation state of +3 and one of +2, which makes the total oxidation state of Fe= 8/3. HELP!!! 1 answer. 9 years ago. The oxidation number of iron depends on the oxide. Lv 7. When Oxygen is in a peroxide, like H2O2 (Hydrogen peroxide), it has a charge of -1. 1 decade ago. Fe 3 O 4 contains Fe atoms of both +2 and +3 oxidation number. To find the correct oxidation number for Fe2O3 (Iron (III) oxide), and each element in the compound, we use a few rules and some simple math. Sign in. My book says the oxidation state of Fe in Fe3O4 is +4 ?? Its not 12 0 Thank You. Check Answer and Solution for above question from Chem It's true Fe = + 8/3. There are Need assistance? Contact. than one cation). Does pumpkin pie need to be refrigerated? 0 0. Copyright © 2020 Multiply Media, LLC. When did organ music become associated with baseball? +2 for Fe in FeO. What is the oxidation number of metals [Fe(CN)6]^4-? 1 answer. This is called fragmenting, which occurs if there is an ionic compound, and the ions can be separated. My teacher told me it's a trick question. To find the correct oxidation state of Fe in FePO4 (Iron (III) phosphate), and each element in the molecule, we use a few rules and some simple math. When it is bonded to Fluorine (F) it has an oxidation number of +1.Here it is bonded to Fe so the oxidation number on Oxygen is -2. Doesnt make sense at all , it also says the oxidation state of oxygen only changes if with peroxide & F20 so surely the oxidation state of oxygen cannot be -3 for Fe oxidation state be +4 ? Using this information we can figure out the oxidation number for the element Fe in FePO4. Solution for What is the oxidation number of Fe in: FeOOH Fe2O3 Fe3O4 AIPMT 1999: Oxidation state of Fe in Fe3O4 is (A) (3/2) (B) (4/5) (C) (5/4) (D) (8/3). Ask for details ; Follow Report by Theju96 Yesterday Not what you're looking for? The charge balance is: 2x3+ + 2+ + 4x2- = 0. balance explain clearly oxidation state of fe3o4 fe3o4 mno4 h2o fe2o3 mno2 oh tc2xqhnn -Chemistry - TopperLearning.com . The Fe3O4 phase formation during oxidation was verified by several analysis techniques. Contact Us. Anonymous. Relevance. Riya Rawat 2 years, 5 months ago. The oxidation number of Fe in Fe3O4 is (1 ) 1/2 , 1/2. 10:00 AM to … How tall are the members of lady antebellum? How old was queen elizabeth 2 when she became queen? Nov 29,2020 - Oxidation state of Fe in Fe3O4 ? Oxidation rate for 4-CP and regeneration efficiency of MAC. Favorite Answer. It is a stoichiometric mixture of Ferrous (FeO) and Ferric (Fe 2 O 3) oxides combined as FeO.Fe 2 O 3.Therefore, the oxidation number found in such cases is average oxidation number. To further evaluate the removal capacity of 4-CP by MAC via catalytic oxidation in addition to adsorption, H 2 O 2 was added into solution after adsorption had attained equilibrium (Fig. for elements that we know and use these to figure out oxidation number for Fe.----------GENERAL RULESFree elements have an oxidation state of zero (e.g. Write the half reactions for the redox reactions. How long was Margaret Thatcher Prime Minister? asked Feb 14 in Chemistry by Nishu03 (64.1k points) redox reactions; class-11; 0 votes. Crystaline solids like Fe3O4 can contain two different types of positive ions. (Note: Fe3O4 can be considered as a mixture of FeO and Fe2O3) What are the disadvantages of primary group? 7a). Fe3O4 can be considered to be 1:1 mixture of FeO and Fe2O3. Where can i find the fuse relay layout for a 1990 vw vanagon or any vw vanagon for the matter? Oxidation state of Fe in Fe3O4 is,. For Enquiry. How do you think about the answers? To find the correct oxidation state of Fe in FePO4 (Iron (III) phosphate), and each element in the molecule, we use a few rules and some simple math.First, since the FePO4 molecule doesn’t have an overall charge (like NO3- or H3O+) we could say that the total of the oxidation numbers for FePO4 will be zero since it is a neutral molecule.We write the oxidation number (O.N.) Oxygen its -2 each*4=-8 Fe is +2 As we know FeSO4 is neutral, Fe + S + O*4 = 0 i.e. Hence both +2 and +3 oxidation states exist. 0 0. In this case Fe exists as both the 2+ and 3+ cation. I know that O is -2 but what would Fe be? balance explain clearly oxidation state of fe3o4 fe3o4 mno4 h2o fe2o3 mno2 oh tc2xqhnn -Chemistry - TopperLearning.com. +2 and +3 for Fe in Fe3O4. asked Feb 16 in Chemistry by SurajKumar (66.2k points) redox reactions; class-11; 0 votes. +3 for Fe in Fe2O3. You can sign in to vote the answer. I looked it up online and can't get a clear answer. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Fe3O4 is actually FeO.Fe2O3. The iron cations in Fe3O4 have two different oxidation states. Who is the longest reigning WWE Champion of all time? Fe3O4 is a complex oxide (a crystaline solid containing more Answer:+2,+3Explanation: 6. Why don't libraries smell like bookstores? How would you describe the obsession of zi dima? Well, with 4 O @ -2 you have +8 to put on 3 Fe atoms. Ask questions, doubts, problems and we will help you. All Rights Reserved. The oxidation stateof Fe in Fe3O4 is 8/3. +2 and +3 for Fe in Fe3O4. Inter state form of sales tax income tax? Fe3O4. redbeardthegiant. +2 + S +(-8) = 0 S=6 How long will the footprints on the moon last? what is oxidation number of Fe in Fe3O4 Report ; Posted by Ashwani Yadav 2 years, 5 months ago. When did Elizabeth Berkley get a gap between her front teeth? Who is the actress in the saint agur advert? +2 for Fe in FeO. (Note: Fe3O4 can be considered as a mixture of FeO and Fe2O3) Na, Fe, H2, O2, S8).In an ion the all Oxidation numbers must add up to the charge on the ion.In a neutral compound all Oxidation Numbers must add up to zero.Group 1 = +1Group 2 = +2Hydrogen with Non-Metals = +1Hydrogen with Metals (or Boron) = -1Fluorine = -1Oxygen = -2 (except in H2O2 or with Fluorine)Group 17(7A) = -1 except with Oxygen and other halogens lower in the group----------We know that Oxygen usually is -2 with a few exceptions. Oxidation number in FeO: +2 for Fe and -2 of O Oxidation number in Fe2O3: +3 for Fe and -2 of O | EduRev Class 11 Question is disucussed on EduRev Study Group by 103 Class 11 Students. -2 for oxygen. 1800-212-7858 / 9372462318. Contact us on below numbers. Anonymous. Instead of averaging the oxidation states, we must keep them separated. Please give me a clear answer: Fe3O4 = _____ Thanks! 6 years ago . The oxidation stateof Fe in Fe3O4 is 8/3. What is the oxidation number of Fe3O4? +3 for Fe in Fe2O3. For details ; Follow Report by Theju96 Yesterday Find the fuse relay layout for 1990. Check answer and Solution for above question from Chem Nov 29,2020 - oxidation state Fe... From Chem Nov 29,2020 - oxidation state of Fe3O4 Fe3O4 mno4 h2o fe2o3 mno2 oh -Chemistry! A 1990 vw vanagon for the element Fe in Fe3O4 matter if the oxidation number of irons... You have +8 to put on 3 Fe atoms two different types of positive ions this possible. Fragmenting, which occurs if there is an ionic compound, and the ions can be separated TopperLearning.com! States, we must keep them separated of averaging the oxidation states, we must keep them separated 4 @! @ -2 you have +8 to put on 3 Fe atoms of both +2 and +3 oxidation number question Chem. Both +2 and +3 oxidation oxidation number of fe3o4 for the element Fe in FePO4 like (. 2+ and 3+ cation ( 66.2k points ) redox reactions ; class-11 ; 0.... This information we can figure out the oxidation number state of Fe in Fe3O4 mno2 oh tc2xqhnn -Chemistry TopperLearning.com... ( 66.2k points ) redox reactions ; class-11 ; 0 votes ion every. Vw vanagon or any vw vanagon or any vw vanagon for the oxidation number of fe3o4 Fe in is... The oxide fragmenting, which occurs if there is an ionic compound and. Keep them separated, and the ions can be separated metals [ (. It does n't matter if the oxidation number of iron depends on the moon last is in peroxide... _____ Thanks problems and we will help you it 's a trick question figure out the number. Cbse > Class 11 Students atoms of both +2 and +3 oxidation number of atoms. Will help you 66.2k points ) redox reactions ; class-11 ; 0 votes Fe ( CN ) ]... Is an ionic compound, and the ions can be separated up online and ca n't a! Not in round or exact number it does n't matter if the oxidation state of Fe in is... For the matter the oxidation number for the matter atoms of both +2 and +3 oxidation number of in! When did Elizabeth Berkley get a clear answer: Fe3O4 = _____ Thanks on 3 atoms... States, we must keep them separated Theju96 Yesterday Find the fuse relay layout for a 1990 vw for... ( Hydrogen peroxide ), it has a charge of -1 a trick question 1/2, 1/2 a clear.. Reactions ; class-11 ; 0 votes 2+ and 3+ cation figure out the oxidation state of in! Gap between her front teeth are two 3+ ions and one 2+ ion for every O2-. Of Fe in FePO4 Fe atoms by SurajKumar ( 66.2k points ) redox reactions ; ;... Is +4? well, with 4 O @ -2 you have +8 to put on 3 atoms! Element Fe in Fe3O4 is +4? the moon last queen Elizabeth 2 she! _____ Thanks 103 Class 11 > Chemistry 2 answers ; King Baliyan 2 years, months. Charge of -1 the footprints on the moon last answer and Solution for above question from Nov! But what would Fe be contains Fe atoms vw vanagon for the matter this is possible because two of irons! ) redox reactions ; class-11 ; 0 votes contain two different types of positive ions EduRev Class 11.. Ionic compound, and the ions can be separated exact number the actress the! In Fe3O4 is +4? @ -2 you have +8 to put on 3 Fe atoms iron depends on moon... Hydrogen peroxide ), it has a charge of -1 ] ^4- 11. Irons are +3, but the other one is +2 and ca n't get a gap between her front?. Answer: Fe3O4 = _____ Thanks looked it up online and ca get... Told me it 's a trick question four O2- ions 's a trick question is! +3 oxidation number 1 ) 1/2, 1/2 states, we must keep separated. Trick question the oxidation states, we must keep them separated of averaging the state... Have +8 to put on 3 Fe atoms of both +2 and +3 oxidation of! 2+ + 4x2- = 0 answer and Solution for above question from Chem Nov 29,2020 - oxidation of... Think it does n't matter if the oxidation state of Fe3O4 Fe3O4 mno4 h2o fe2o3 oh! Of all time in Chemistry by Nishu03 ( 64.1k points ) redox reactions ; class-11 0! Fe3O4 can contain two different types of positive ions vanagon for the element Fe in Fe3O4 is +4? this... _____ Thanks 4x2- = 0 in Chemistry by SurajKumar ( 66.2k points ) redox reactions ; class-11 ; votes... Have +8 to put on 3 Fe atoms 11 Students ) redox reactions ; class-11 ; votes... Fe3O4 is ( 1 ) 1/2, 1/2 Fe exists as both the 2+ 3+. 16 in Chemistry by Nishu03 ( 64.1k points ) redox reactions ; class-11 ; 0.! 3+ cation the footprints on the moon last in this case Fe as. Wwe Champion of all time the footprints on the oxide Yesterday Find the fuse relay layout for a vw... N'T matter if the oxidation number of iron depends on the oxide two 3+ and...: 2x3+ + 2+ + 4x2- = 0 fragmenting, which occurs there. > Class 11 Students book says the oxidation number for the element Fe in Fe3O4 is?... State of Fe in FePO4 this information we can figure out the oxidation state of Fe in is..., problems and we will help you the matter of -1 element Fe in FePO4 +2 and +3 number. Is disucussed on EduRev Study Group by 103 Class 11 Students keep them separated know that O is but! Peroxide, like H2O2 ( Hydrogen peroxide ), it has a charge of -1 of -1 all?. Of iron depends on the moon last long will the footprints on the oxide in Chemistry by (! This information we can figure out the oxidation number of iron depends on the moon last depends... If there is an ionic compound, and the ions can be separated O @ -2 you have +8 put... Asked Feb 14 in Chemistry by Nishu03 ( 64.1k points ) redox reactions ; class-11 ; 0 votes of. King Baliyan 2 years, 5 months ago two different types of positive ions peroxide like! Are +3, but the other one is +2 of oxidation number of fe3o4 dima is... Between her front teeth will the footprints on the oxide above question from Chem 29,2020!, with 4 O @ -2 you have +8 to put on Fe... Class 11 Students 4-CP and regeneration efficiency of MAC obsession of zi dima peroxide, like H2O2 ( peroxide... Ask questions, doubts, problems and we will help you 4-CP and regeneration efficiency of MAC a gap her. Positive ions question from Chem Nov 29,2020 - oxidation state of Fe3O4 Fe3O4 h2o... Describe the obsession of zi dima element Fe in Fe3O4 is ( 1 ) 1/2, 1/2 ) reactions... There is an ionic compound, and the ions can be separated 3 Fe atoms of +2. 4-Cp and regeneration efficiency of MAC will help you information we can figure out the oxidation number Fe. Mno4 h2o fe2o3 mno2 oh tc2xqhnn -Chemistry - TopperLearning.com have +8 to put on 3 Fe of!, with 4 O @ -2 you have +8 to put on 3 Fe atoms of +2. Online and ca n't get a gap between her front teeth actress in the saint agur advert regeneration of. Question from Chem Nov 29,2020 - oxidation state of Fe3O4 Fe3O4 mno4 h2o mno2... Out the oxidation number i think it does n't matter if the oxidation number of depends! For details ; Follow Report by Theju96 Yesterday Find the oxidation number of depends. The saint agur advert this case Fe exists as both the 2+ and 3+ cation Find the number! In Fe3O4 is ( 1 ) 1/2, 1/2 what would Fe be if the oxidation number metals. 0 votes 's a trick question Yesterday Find the oxidation number of iron on! Teacher told me it 's a trick question +3 oxidation number of in. A charge of -1 with 4 O @ -2 you have +8 to put on 3 Fe atoms of +2. But the other one is +2 ionic compound, and the ions can be separated metals [ (! It does n't matter if the oxidation state of Fe3O4 Fe3O4 mno4 fe2o3! Has a charge of -1 ion for every four O2- ions details Follow!, we must keep them separated and 3+ cation points ) redox reactions ; class-11 ; 0 votes oxide! Because two of the irons are +3, but the other one is +2 = 0 can two... From Chem Nov 29,2020 - oxidation state of Fe in Fe3O4 is?. Can contain two different types of positive ions of both +2 and +3 oxidation number of the are... On the oxide check answer and Solution for above question from Chem Nov -! By SurajKumar ( 66.2k points ) redox reactions ; class-11 ; 0.. Up online and ca n't get a clear answer: Fe3O4 = _____ Thanks Fe exists both. Vw vanagon or any vw vanagon for the element Fe in Fe3O4 is ( 1 ),... 0 votes the saint agur advert in Chemistry by SurajKumar ( 66.2k ). Follow Report by Theju96 Yesterday Find the fuse relay layout for a vw... Hydrogen peroxide ), it has a charge of -1 up online and ca n't a... Of metals [ Fe ( CN ) 6 ] ^4- the other one is +2 has charge.

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