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If internuclear distance between CI atom...

If internuclear distance between CI atoms in `CI_(2)` is `10Å` & between H atoms in `H_(2)` is `2Å`, then calculate internuclear distance between H & CI (Electronegativity of `H = 2.1 & CI = 3.0)`

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The correct Answer is:
`[5.919 Å]`
`[r_(Cl) = (10)/(2) = 5 Å`
`r_(H) = (2)/(2) = 1Å`
`r_(H-CI) = r_(H) +r_(CI) - 09(3-2.1)`
`= 5 +1 - .081 = 5.919 Å]`
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