Q66 · CSIR NET Chemistry, June 2019
Paper: CSIR NET June 2019 · Subject: Physical Chemistry · Chapter: Electrochemistry · Topic: Electrochemistry – General · Marks: 2 · Difficulty: Medium
The mobility of a divalent cation in water is $8\times10^{-8}\mathrm{m}^{2}\mathrm{V}^{-1}\mathrm{s}^{-1}$. The effective radius of the ion is (viscosity of water $=1\mathrm{cP}$; $e=1.6\times10^{-19}\mathrm{C}$)
(a)106 pm
(b)212 pm
(c)424 pm
(d)318 pm
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.
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