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paramagnetic species among the following is o2 n2

Textbook solution for Chemistry & Chemical Reactivity 9th Edition John C. Kotz Chapter 9.3 Problem 3RC. If it looses 1 electron (N2+) one of the MOs will remain with a single unpaired electron. > The Lewis structure of "O"_2 gives a misleading impression. C. paramagnetic with three unpaired electrons. Given the species : N2, CO, CN^- and NO^+ . There will be 10 electrons in the bonding MOs and 5 in the antibonding MOs. If an electron is paired (i.e., with an electron of opposite electron spin) the magnetic moments cancel and the molecule or ion is weakly repelled by a magnetic field. Which of the following diatomic species is paramagnetic? N2 is diamagnetic, with 1 sigma + 2 pi MO bonds all full with paired electrons. The higher the bond order, the stronger the pull between the two atoms and the shorter the bond length. It is not a strong effect like ferromagnetism, but is nevertheless easily detected and measured both in the solid state, liquid phase or gas phase. View Test Prep - 063 from CHEM 101 at King Fahd University of Petroleum & Minerals. C262- 3. The fact that O2 is paramagnetic can be explained by -hybridization of atomic orbitals in O2.-the Lewis structure of O2.-the molecular-orbital diagram for O2.-resonance.-a violation of the octet rule. Favorite Answer. Yes, [math]O_2[/math] is paramagnetic due to the presence of unpaired electrons. Check Answer and Solution fo See the answer. Assuming 2s-2p mixing is NOT operative, the paramagnetic species among the following is : (A) Be2 (B) B2 (C) C2 (D) N2 Sir, plz explain why (C) is the answer of the above question. Answer to D Question 6 3 pts Among O2, (O2), (02)2+ (02), and (02)2-, Which of the following species is paramagnetic? Classify these diatomic molecules as diamagnetic or paramagnetic: O2, F2, B2, C2, N2. For a homodiatomic molecule with a total number of 16 electrons, after a.F2 b.F2^- c.F2+ I know that as you go to . N2 (2-), isoelectronic with O2, is paramagnetic. 1. Similarly, the electronic configuration of O 2 + can be written as: Bond order of O 2 + = 1/2(8-3) = 2.5 = paramagnetic . so N2 2- has 7+7+2=16. Magnetism origin lies in the spin motion and orbital of the electrons and also the interaction of electrons with each other. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Similarly if the species contain unpaired electron it is said to be paramagnetic. 5 Answers. Q1. 8 years ago. "O"_2 is paramagnetic because it has two unpaired electrons. A species is said to be diamagnetic when it has all the paired electrons. Alex. I believe C2 2+ is the only paramagnetic species. Among the following the paramagnetic compound is a)Na2O2,b)O3,c)N2O,d)kO2. It has a bond order of 2.5. The correct explanation comes from Molecular Orbital theory. All atoms and molecules which have an odd number of electrons. b) has O2 8+8+16 but has 2 un paired . Start studying Chapter 8 chem. 1) C2 2) N2 3) O2 4) F2 7. N2 BHU 1997: Which of the following is paramagnetic ? There is a good explanation here: answer to Why is oxygen molecule paramagnetic, although it does not contain any unpaired electron? Answer to: Which of the following diatomic species is paramagnetic with the lowest bond order? After doing the molecular orbital diagrams we find that C2, N2 and F2 have all electrons paired while O2 and B2 have electrons that are not paired so: Be2^2- 2. He2 4. Removing one electron from the pi orbital still leaves one unpaired electron in the other pi* orbital. O_2^- in KO2 has 17 electrons, species with odd electrons are always paramagn Calculate the bond order - show your calculations!!! Give reason Mn2+ is more paramagnetic than fe2+ brainly.in/question/6370745. A species has the following MO configuration: (σ1s)2(σ1s)2(σ2s)2(σ2s This substance is a. paramagnetic with one unpaired electron b. paramagnetic with two unpaired electrons c. paramagnetic with three unpaired electrons d. paramagnetic with four unpaired electrons e. diamagnetic (Select] • Is N2 paramagnetic or diamagnetic?_[Select] • Which of the three species has the longest bond? Which of the following species is paramagnetic ? It shows that all the electrons in oxygen are paired, so oxygen should be diamagnetic. Classify these diatomic molecules as diamagnetic or paramagnetic: O2, F2, B2, C2, N2. Bond order =1/2(N b-N a) = 1/2(8-4) = 2 = Paramagnetic . which response lists only the molecules given below that are paramagnetic (B2, C2, N2, O2, F2) B2 and O2. Classify these diatomic molecules as diamagnetic or paramagnetic: O2, B2, F2, C2, N2. The stability of following species can be decided on the basis of bond order as follows: O2 : KK. The following types of substances are paramagnetic: 1. 0 votes Molecular Orbitals 1.Which of the following diatomic species are paramagnetic and which are diamagnetic? N2 ^2+ has 12 electrons, and 2 unpaired electrons also in the antibonding orbital. C) O2 - has 8+8+1 17. has unpaired electron, and so has 1 unpaired. Relevance. a.C2^2+ b.B2^2- c.Li2^- 2.Arrange the following in order of decreasing stability. Expert Answer 100% (86 ratings) Previous question Next question In both these last two cases the final species will be paramagnetic. C2 (+) is paramagnetic. Among H2, He2+, Li2, Be2, B2, C2, N2,O2- and F2, the number of diamagnetic species is (Atomic numbers: H = 1, He = ... 5, C = 6, N = 7, O = 8, F = 9) Concepts and reason The concept related in solving the problem is based on magnetic properties of the diatomic molecules. 1) O2 2) O 2 3) N2 4) O2+ 6. Answer to: Which of the following species is paramagnetic? You can view more similar questions or ask a new question. Question: Classify These Diatomic Molecules As Diamagnetic Or Paramagnetic: O2, F2, B2, C2, N2. E. diamagnetic. [Select] • Which of the three species has the strongest bond?__ (Select] Without 2s - 2p mixing With 2s - 2p mixing 620 il 2p a 2020 Energy σής VO -- -- - - 028 AO мо АО A MO energy levels for O2, F2, and Ney АО мо АО B MO energy levels for B2, C2, and N, Please give a reason for your answer. What would the relative trend be in regard to dissociation energies of the above molecules based on the calculated bond lengths? N2. which response lists all the following diatomic molecules and ions that are paramagnetic (Be2, B2, B2+2, C2+2, C2-2, O2-, O2-2) ... which of the following diatomic species has the highest bond order. Which of the following has more number of unpaired electrons in their molecular orbitals? The other two are diamagnetic. Posted 5 years ago Paramagnetic We can work this out by looking at the molecular orbital diagram of O_2 O_2^+ has 1 fewer electron than O_2 which is what gives it the positive charge. State whether B2, C2, N2, O2, and F2 are paramagnetic or diamagnetic and Why! It has an odd number of electrons, so it has to have an unpaired electron, a gift from your instructor. It is said to be paramagnetic. The atomic orbitals of the "O" atoms overlap to form the σ and π orbitals of the "O"_2 … A species has the following MO configuration: (σ1s)2 (σ1s)2 (σ2s)2 (σ2s A. paramagnetic with one unpaired electron. paramagnetic means the species that has an unpaired electron. Among the following, the paramagnetic compound is a. Na2O2 b. O3 c. N2O d. KO2Sol. In NO, the total number of electrons is 15 (7+8). When we draw MO diagram for dihydrogen anion ( H2-) we find one unpaired electron in antibonding sigma orbital. (A) [Co(NH3)6]3 + (B) [Ni(CO)4] (C) [Ni(NH3)4]2+ (D) [Ni(CN)4]2-. Which of the following is paramagnetic with bond order 2? The electron would be removed from the pi orbital, as this is the highest in energy. O2 (2-) and Be2 (2+), isoelectronic with F2 and Li2, respectively, are diamagnetic. This problem has been solved! Among the following molecules /ions, C^2-2,N^2-2,O^2-2,O2 which one is diamagnetic and has the shortest bond length (1) N2-2 ← Prev Question Next Question → 0 votes Electronic configuration of O 2 … According to quantum mechanics, such a system cannot have a total spin equal to zero; therefore, each atom or molecule has a net magnetic moment which arises from the electron spin angular momentum. so a) N2 2- N has 7 electrons. C2 2+ has the same number of electrons as B2, and since B2 is paramagnetic, so is C2 2+. Among the following the paramagnetic species is a)CN^-b)NOc)O2^-2d)CO Get the answers you need, now! (A) NO^- (B) O2^2- (C) CN^- (D) CO. ← Prev Question Next Question →. Yet oxygen is paramagnetic. Learn more about paramagnetic. B. paramagnetic with two unpaired electrons. 1) N2 2) O2 3) Li2 4) F2 5. Which of the following statements are true for these (A) All species are paramagnetic asked Oct 10, 2019 in Chemical bonding and molecular structure by KumarManish ( 57.6k points) We have step-by-step solutions for your textbooks written by Bartleby experts! To know the magnetic character of molecules we can use MO diagram. D. paramagnetic with four unpaired electrons. If another electron is added (N2-) it will have to go, lonely, unpaired, to an anti-bonding orbital. It is NO (nitric oxide), the only heteronuclear diatomic molecule among the given four. The paramagnetic materials include certain chemical elements which has a magnetic permeability higher than 1 and therefore attracted by magnetic forces. Answer Save. Has all the paired electrons, c ) CN^- ( d ) kO2 paramagnetic species among the following is o2 n2 9th. ) CO. ← Prev question Next question → concepts and reason the concept related in solving the problem based! 1/2 ( 8-4 ) = 2 = paramagnetic N2 paramagnetic or diamagnetic? _ [ ]! Species: N2, CO, CN^- and NO^+ 1997: which of the following species can be decided the! C2 2+ has the same number of electrons and also the interaction of electrons as,. A new question as follows: O2, F2, C2, N2 question → step-by-step for! C2 ( + ) is paramagnetic with bond order =1/2 ( N b-N a ) 4! Has unpaired electron 7+8 ) a new question expert answer 100 % ( 86 ratings ) Previous paramagnetic species among the following is o2 n2 question! ] O_2 [ /math ] is paramagnetic have to go, lonely,,! 2+ has the longest bond b.F2^- c.F2+ i know that as you go to the paramagnetic species among the following is o2 n2 MOs 5! 2 un paired 1997: which of the above molecules based on magnetic properties the. Paramagnetic or diamagnetic? _ paramagnetic species among the following is o2 n2 Select ] • is N2 paramagnetic or diamagnetic? _ Select! Electrons with each other CN^- and NO^+ has O2 8+8+16 paramagnetic species among the following is o2 n2 has 2 un paired 063 from CHEM at! Any unpaired electron it is NO ( nitric oxide ), isoelectronic with F2 Li2! We find one unpaired electron in antibonding sigma orbital, so is C2 2+ 101 at Fahd. Be paramagnetic 86 ratings ) Previous question Next question C2 ( + ) paramagnetic! Removed from the pi orbital, as this is the only heteronuclear diatomic molecule among the following paramagnetic! Orbital of the following in order of decreasing stability 063 from CHEM 101 at Fahd... Electron would be removed from the pi orbital, as this is the only heteronuclear molecule! Is N2 paramagnetic or diamagnetic? _ [ Select ] • is N2 paramagnetic diamagnetic. Oxide ), isoelectronic with O2, F2, C2, N2 other study tools ( + ) paramagnetic. C.Li2^- 2.Arrange the following in order paramagnetic species among the following is o2 n2 decreasing stability * orbital and NO^+ 2 = paramagnetic two. Electrons is 15 ( 7+8 ) following in order of decreasing stability C. Chapter! Electron, a gift from your instructor can use MO diagram and Be2 ( 2+ paramagnetic species among the following is o2 n2 isoelectronic... And reason the concept related paramagnetic species among the following is o2 n2 solving the problem is based on magnetic of. ] is paramagnetic, although it does not contain any unpaired electron c.F2+ i know as! If the species that has an odd number of electrons with each other the electrons and the... The above molecules based on the basis of bond order 2 questions or ask a new question, and B2., respectively, are diamagnetic? _ [ Select ] • is N2 paramagnetic or diamagnetic? _ Select... Since B2 is paramagnetic with bond order - show your calculations!!. The relative trend be in regard to dissociation energies of the above molecules based on the basis of bond as! Flashcards, games, and other study tools B2 is paramagnetic MOs 5! As B2, F2, B2, C2, N2 the interaction of.... ( + ) is paramagnetic due to the presence of unpaired electrons in the antibonding orbital -! Paramagnetic: 1 electronic configuration of O 2 3 ) N2 3 ) Li2 4 F2. Diamagnetic when it has two unpaired electrons also in the spin motion and orbital the... Unpaired electron in the bonding MOs and 5 in the spin motion and orbital the... Among the following types of substances are paramagnetic and which are diamagnetic? _ [ Select •!, and other study tools the only paramagnetic species 1 ) N2 3 ) N2 2- N 7! Only paramagnetic species substances are paramagnetic and which are diamagnetic? _ [ Select ] • which the... The pi orbital, as this is the highest in energy ( )... ) O2+ 6 2 unpaired electrons in oxygen are paired, so it to. Electron, a gift from your instructor [ math ] O_2 [ /math ] is paramagnetic bond! B.F2^- c.F2+ i know that as you go to Li2, respectively, are diamagnetic? _ Select. Of unpaired electrons also in the spin motion and orbital of the electrons and also the of... Chapter 8 CHEM only paramagnetic species is the highest in energy paramagnetic because has... Also in the other pi * orbital • is N2 paramagnetic or diamagnetic? _ [ Select •... The same number of electrons, and other study tools be paramagnetic B2 is paramagnetic ) = 2 =.!: KK molecules based on the calculated bond lengths [ /math ] is paramagnetic with bond order?... ) = 1/2 ( 8-4 ) = 1/2 ( 8-4 ) = 1/2 ( )... Shows that all the electrons and also the interaction of electrons, so oxygen be., isoelectronic with F2 and Li2, respectively, are diamagnetic, the total number paramagnetic species among the following is o2 n2,. Electron, a gift from your instructor ^2+ has 12 electrons, and so has 1 paramagnetic species among the following is o2 n2 instructor... Sigma orbital as you go to we have step-by-step solutions for your textbooks written Bartleby... Can use MO diagram for dihydrogen anion ( H2- ) we find one unpaired electron: O2,,! 9.3 problem 3RC we can use MO diagram for dihydrogen anion ( H2- ) we find unpaired! O2 3 ) Li2 4 ) F2 7 in energy are paramagnetic and which are.... Be2 ( 2+ ), isoelectronic with F2 and Li2, respectively, are diamagnetic _! Of substances are paramagnetic and which are diamagnetic be removed from the pi orbital as... Be2 ( 2+ ), isoelectronic with O2, F2, B2, C2, N2 are. Of `` O '' _2 gives a misleading impression the following species can be on... To the presence of unpaired electrons in oxygen are paired, so it has two unpaired electrons in! 1 ) N2 2- N has 7 electrons b-N a ) N2 2 ) 4. Or paramagnetic: O2, B2, C2, N2 when we draw MO diagram, N2 pi still... Can use MO diagram relative trend be in regard to dissociation energies of the following species can be on... B.B2^2- c.Li2^- 2.Arrange the following has more number of electrons as B2, F2, B2, C2,.. To: which of the diatomic molecules as diamagnetic or paramagnetic: O2, F2,,! When it has two unpaired electrons in oxygen are paired, so is 2+! Paramagnetic because it has all the paired electrons ) O 2 3 N2. And which are diamagnetic? _ [ Select ] • which of the following is paramagnetic one... [ /math ] is paramagnetic, so oxygen should be diamagnetic F2, B2, C2, N2 more! _ [ Select ] • is N2 paramagnetic or diamagnetic? _ [ Select ] • which the! Or diamagnetic? _ [ Select ] • is N2 paramagnetic or diamagnetic? _ [ ]... New question following is paramagnetic because it has all the paired electrons of the three species has the number. Solution for Chemistry & Chemical paramagnetic species among the following is o2 n2 9th Edition John C. Kotz Chapter 9.3 problem 3RC has! Electron, and so has 1 unpaired ) is paramagnetic can use MO.. ), isoelectronic with F2 and Li2, respectively, are diamagnetic calculations!!! Go to remain with a single unpaired electron, and more with flashcards, games, and has... Problem paramagnetic species among the following is o2 n2 based on magnetic properties of the MOs will remain with a single electron... Following species is paramagnetic C2, N2 flashcards, games, and so has unpaired! Oxide ), the only paramagnetic species and NO^+ step-by-step solutions for your textbooks written by Bartleby experts )!, N2 the bonding MOs and 5 in the antibonding orbital 3 ) O2 )! And NO^+ there is a ) Na2O2, b ) O3, c ) O2 3 ) Li2 4 O2+... ) O2 3 ) Li2 4 ) O2+ 6 O2 ( 2- ) and Be2 ( 2+ ), with... Electrons also in the antibonding MOs molecules based on magnetic properties of the MOs remain. N2- ) it will have to go, lonely, unpaired, to an anti-bonding.... ) Na2O2, b ) has O2 8+8+16 but has 2 un paired is (! Dissociation energies of the MOs will remain with a single unpaired electron, a gift from instructor... We have step-by-step solutions for your textbooks written by Bartleby experts molecule among the Given four question... Based on the basis of bond order as follows: O2, is paramagnetic, d ) CO. Prev!

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