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JEE Main20208 Jan 2020Evening ShiftChemistryCoordination CompoundsActual

Complexes M L 5 of metals N i and F e have ideal square pyramidal and trigonal bipyramidal geometries, respectively. The sum of the 90 o , 120 o and 180 o L - M - L angles in the two complexes is_______

Correct answer

0

Step-by-step solution

∠ 120 ° = 3 ; ∠ 90 ° = 6 ; ∠ 180 ° = 1 ⟹ Total = 10 ∠ 90 ° = 8 ; ∠ 180 ° = 2 ⟹ Total = 10

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