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Chemical Bonding and Molecular Structure Part 3

Section: Chemistry

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Question : 11

Total: 43

A molecule with the formula AX4Y has all its elements from p-block. Element A is rarest, monoatomic, non-radioactive from its group and has the lowest ionization enthalpy value among A, X and Y. Elements X and Y have first and second highest electronegativity values respectively among all the known elements. The shape of the molecule is:

[2 Apr 2025 Shift 1]

Trigonal bipyramidal
Square pyramidal
Octahedral
Pentagonal planar

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