1.

Volume occupiedby singleCsClionpairin acrystalis 7.014 xx10^(-23) cm^(3). ThesmallestCs-Csinternucleardistanceis equal to lengthof thesideof thecubecorrespondingtoVolumeof oneCsClionpair, thesmallestCsto Csinternucleardistanceisnearly________.

Answer»

`4.4Å`
`4.3Å`
`4Å`
`4.5Å`

ANSWER :C


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