Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main20249 Apr 2024Evening ShiftChemistryChemical Bonding and Molecular StructureActual

Total number of electrons present in ( ( ^* ) ) molecular orbitals of ( O ₂, O ₂ ⁺ ) and ( O ₂⁻ ) is _______.

Correct answer

0

Step-by-step solution

aligned & O ₂(16 e ): ( _ 1 ~s )^2 ( _ 1 ~s ^* )^2 ( _ 2 ~s )^2 ( _ 2 ~s ^* )^2 & ( _ 2 p )^2 [ ( _ 2 p )^2= ( _ 2 p )^2 ], [ ( _ 2 p ^* )^1= ( m _ 2 p ^* )^1 ] aligned Number of e ⁻ present in ( ^* ) of O ₂=2 Number of e ⁻ present in ( ^* ) of O ₂⁺=1 Number of e ⁻ present in ( ^* ) of O ₂⁻=3 So total e ⁻ in ( ^* )=2+1+3=6

Practice Chemical Bonding and Molecular Structure on Quantrex Academy →

More from Chemical Bonding and Molecular Structure

The correct order of dipole moments for the given species is 2026Consider the following species: SOCl ₂ , XeOF ₄ , ClF ₃ , ClF ₅ , XeF ₅^+ , SO ₃²⁻ , XeF ₃^+ , SF ₄ List-I contains different molecular shapes and List-II contains total number of 2026The correct order of ONO bond angle in the given species is 2026Bromine trifluoride autoionizes to form BrF ₂^ and BrF ₄^ . The shapes of the cation and anion are respectively ________, and ________. 2026Given below are two statements : Statement I : The number of compounds among SO₂ , SO₃ , SF₄ , SF₆ and H₂ S in which sulphur does not obey the Octet rule is 3 . Statement II : Amon 2026Given below are two statements : Statement I : F ₂ O Statement II : SiF ₄ , SnF ₄ and PbF ₄ are ionic in nature. In the light of the above statements, choose the correct answer fro 2026The pairs among A = [ SO ₃²⁻, CO ₃²⁻] , B = [ O ₂²⁻, F ₂] , C = [ CN ^-, CO ] , D = [ NH ₃, H ₃ O ^+] and E = [ MnO ₄²⁻, CrO ₄²⁻] that do not have similar Lewis dot structure are 2026The covalent radii of atoms A and B are r_A and r_B , respectively. The covalent bond length and total length of AB molecule are respectively 2026 Full Chemical Bonding and Molecular Structure list All JEE Main PYQs