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Chemical Bonding and Molecular Structure question

2017 · Shift 1 · Q9

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JEE Advanced
Chemistry
Chemical Bonding and Molecular Structure
2017 · Shift 1 · Q9

Chemical Bonding and Molecular Structure question

2017 · Shift 1 · Q9

JEE AdvancedChemistryChemical Bonding and Molecular StructureNumerical+3 / −1

Among

{H_2},H{e_2}^ + ,L{i_2},B{e_2},{B_2},{C_2},{N_2},O_2^ -

and

{F_2},

the number of diamagnetic species is (Atomic numbers :

H = 1,He = 2,Li = 3,Be = 4,B = 5,C = 6,N = 7,O = 8,F = 9

)

Numerical answer

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