These properties can be explained by the molecular orbital diagram of BN". Keeping this in view, is be2 − paramagnetic or diamagnetic? 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 4 in all, have to be accommodated in various molecular orbitals in the increasing order of their energies. 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 , … 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. So to answer your question, the molecule does not exist, and therefore one cannot classify it as a paramagnetic or diamagnetic species. The LibreTexts libraries are Powered by MindTouch ® and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. A blank molecular orbital diagram Figure 2 has been provided to Drag the appropriate items to their respective bins. Explain your answer Also calculate the bond order in Be2 molecule. a. Diamagnetic b. Paramagnetic The key difference between paramagnetic and diamagnetic materials is that the paramagnetic materials get attracted to external magnetic fields whereas the diamagnetic materials repel from the magnetic fields.. Materials tend to show weak magnetic properties in the presence of an external magnetic field.Some materials get attracted to the external magnetic field, whereas some … Recall that paramagnetic means it contains at least one unpaired electron and diamagnetic is the lack thereof. Answer: B2 is a Paramagnetic What is Paramagnetic and Diamagnetic ? "O"_2 is paramagnetic, with one electron each in its pi_(2p_x)^"*" and pi_(2p_y)^"*" antibonding molecular orbitals. Question: Is B2 a Paramagnetic or Diamagnetic ? Use molecular orbital theory to explain why the Be2 molecule does not exist. How can BN be paramagnetic? Is Be2 a paramagnetic molecule? (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. 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. 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. I'm assuming you're familiar with the Molecular Orbital Theory. 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. Write the molecular orbital electronic configuration of Be2 molecule. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, … Active 6 years ago. is a bond order of 0 stable? 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. Here's the Molecular Orbital diagram for the [math]Be_2 [/math]molecule. Ask Question Asked 6 years ago. 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. Solution for Is Be2+ paramagnetic or diamagnetic according to molecular orbital theory?