Q.
Which one of the following noble gas is least soluble in water ?
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a
Kr
b
Xe
c
Ne
d
He
answer is D.
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Detailed Solution
Dipole- induced dipole Interactions ∝ polarisability of molecule ;Polarisability increases with increase in the size of the molecule ;As polarisability of molecule increases, solubility in water increases ;Xe > Kr > Ar > Ne > He :
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