Explain your answer Your question is wrong because be2 molecule does not exist as be2 number of electron is 8 so according to MOT its bond order comes out to be zero. Use molecular orbital theory to explain why the Be2 molecule does not exist. Ask Question Asked 6 years ago. Answer: B2 is a Paramagnetic What is Paramagnetic and Diamagnetic ? Is Be2 a paramagnetic molecule? Paramagnetic: Gold: Diamagnetic: Zirconium: Paramagnetic: Mercury: Diamagnetic: Up to date, curated data provided by Mathematica's ElementData function from Wolfram Research, Inc. Click here to buy a book, photographic periodic table poster, card deck, or 3D print based on the images you see here! I'm assuming you're familiar with the Molecular Orbital Theory. a. Diamagnetic b. Paramagnetic Also calculate the bond order in Be2 molecule. How can BN be paramagnetic? Be2 Is Stable And Diamagnetic, Bit Li2 Is Unstable. 4 in all, have to be accommodated in various molecular orbitals in the increasing order of their energies. Recall that paramagnetic means it contains at least one unpaired electron and diamagnetic is the lack thereof. Be2 is shown with bond order of 0(diamagnetic), when you are doing Be2 1+ remove one electron from 2 s sigma anti bonding orbital and gives 1/2 bond order, paramagnetic similar to Be 2 2+ just remove 2 electrons from 2 s sigma anti bonding and gives bond order of 1 diamagnetic The magnetic permeability is under 1.Diamagnetic materials are repelled by a magnetic field.Paramagnetic: a material which become magnetic only in the presence of an external magnetic field. Write the molecular orbital electronic configuration of Be2 molecule. "O"_2 is paramagnetic, with one electron each in its pi_(2p_x)^"*" and pi_(2p_y)^"*" antibonding molecular orbitals. Solution for Is Be2+ paramagnetic or diamagnetic according to molecular orbital theory? Furthermore, is be2 2 paramagnetic or diamagnetic? Viewed 9k times 2 \$\begingroup\$ I read something recently that said "BN has been observed in the gas phase, is paramagnetic, and has a vibrational frequency lower than N2. (i) Be2 molecule: The electronic configuration of Be(Z = 4) is: 4 Be 1s 2 2s 1 Be 2 molecule is formed by the overlap of atomic orbitals of both beryllium atoms. Paramagnetic Paramagnetism is a form of magnetism whereby certain materials are weakly attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the applied magnetic field. These properties can be explained by the molecular orbital diagram of BN". Be2 Is Stable And Paramagnetic, But Li2 Is Unstable. View Available Hint(s) Reset Help Diamagnetic Paramagnetic Be2 Be24 Be2+ Submit Previous Answers X Incorrect; Try Again; 4 attempts remaining You sorted 1 out of 3 items incorrectly. Active 6 years ago. Question: Is B2 a Paramagnetic or Diamagnetic ? Answer: Fe2+ is a Paramagnetic What is Paramagnetic and Diamagnetic ? Question: Is Fe2+ a Paramagnetic or Diamagnetic ? A blank molecular orbital diagram Figure 2 has been provided to Drag the appropriate items to their respective bins. Click hereto get an answer to your question ️ Among H2 , He2^+ , Li2 , Be2 , B2 , C2 , N2 , O2^- , and F2 , the number of diamagnetic species is (Atomic numbers: H = 1 , … When we go back over to "N"_2, since "N" has one less electron than "O" in its atomic orbitals, "N"_2 has two less electrons than "O"_2 in its molecular orbitals. Paramagnetic Paramagnetism is a form of magnetism whereby certain materials are weakly attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the applied magnetic field. Number of valence electrons in Be atom = 2 Thus in the formation of Be 2 molecule, two outer electrons of each Be atom i.e. Here's the Molecular Orbital diagram for the [math]Be_2 [/math]molecule.