MO Diagrams of Diatomic Molecules
JEE Main Chemistry · Chemical Bonding and Molecular Structure · 15 questions, latest first
- Given below are two statements: Statement (I): The correct sequence of bond lengths in the following species is:…20262 April, Shift 1 · Q53
- Pair of species among the following having same bond order as well as paramagnetic character will be-202624 January, Shift 2 · Q53
- Which of the following molecule(s) show/s paramagnetic behavior? A. O_2 B. N_2 C. F_2 D. S_2 E. Cl_2 Choose the correct answer…20254 April, Shift 1 · Q52
- Total number of molecules/species from following which will be paramagnetic is ____. O_2, O_2^+, O_2^-, NO, NO_2, CO,…202528 January, Shift 2 · Q73
- Total number of electrons present in (π^*) molecular orbitals of O_2, O_2^+ and O_2^- is ____.20249 April, Shift 2 · Q82
- The total number of species from the following in which one unpaired electron is present, is ____. N_2, O_2, C_2^-, O_2^-,…20249 April, Shift 1 · Q82
- Number of molecules having bond order 2 from the following molecules is ____. C_2, O_2, Be_2, Li_2, Ne_2, N_2, He_220248 April, Shift 2 · Q83
- Number of molecules/species from the following having one unpaired electron is ____. O_2, O_2^-1, NO, CN^-1, O_2^2-20244 April, Shift 1 · Q82
- The number of species from the following which are paramagnetic and with bond order equal to one is ____. H_2, He_2^+, O_2^+,…202429 January, Shift 1 · Q82
- Sum of bond order of CO and NO^+ is ____.202427 January, Shift 1 · Q83
- Consider the following statements: NF_3 molecule has a trigonal planar structure. Bond length of N_2 is shorter than O_2.…202315 April, Shift 1 · Q63
- In which of the following processes, the bond order increases and paramagnetic character changes to diamagnetic one?202313 April, Shift 1 · Q62
- The bond order and magnetic property of acetylide ion are same as that of202312 April, Shift 1 · Q62
- According to MO theory the bond orders for O_2^2-, CO and NO^+ respectively, are202329 January, Shift 2 · Q31
- What is the number of unpaired electron(s) in the highest occupied molecular orbital of the following species: N_2; N_2^+; O_2;…202324 January, Shift 2 · Q31