Chemistry, asked by monalreddy8, 11 months ago

H-H and X-X and H-X bond energies are 104K cal/mole,60K cal/mol and 101 k cal/mole then the electronegativity of the unknown element is

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Answered by mandhan94
3

Answer:

the answer will be 2.97 or approximately equal to

3=elctronegativvity of unknown element

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