QJEEM22Ch0600: JEE Main 2022 Chemistry - Class 12 JEEM22Ch0600 Solution: The spin only magnetic moment of the complex present in…

Question

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The spin only magnetic moment of the complex present in Fehling's reagent is __________ B.M. (Nearest integer).

Accepted Answer

In the complex present in Fehling's reagent,

\mathrm{Cu}^{+2}

ion is present.

So, spin only magnetic moment

= \sqrt{1 (1 + 2)}

\begin{aligned} = \sqrt{3} ≃ 2 B . M \end{aligned}

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