CBSE Class 11-science Answered
Mobilities of alkali metals in aqueous solutions is Li< Na<K<Rb<Cs. why?
Asked by SS27 | 14 Feb, 2015, 01:51: AM
Expert Answer
The mobility of ions and conductivity in aqueous solution are inversely proportional to the size of hydrated ions.
So among alkali metal ions lithium has lowest mobility.
The mobility of ions decrease in the order given below.
Cs + > Rb+ > K+> Na+ > Li+
Answered by Arvind Diwale | 15 Feb, 2015, 09:20: PM
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