The spin only magnetic moment of $\left[ ZCl _{4}\right]^{2-}$ is $3.87 \,BM,$ where $Z$ is $.....$

  • [KVPY 2015]
  • A
    $Mn$
  • B
    $Ni$
  • C
    $Co$
  • D
    $Cu$

Similar Questions

All $Zn( +II)$ compounds are white because

Given below are two statements, one is labelled as Assertion $A$ and the other is labelled as Reason $R$.

Assertion $A:$ The spin only magnetic moment value for $\left[ Fe ( CN )_6\right]^{3-}$ is $1.74 BM$, whereas for $\left[ Fe \left( H _2 O \right)_6\right]^{3+}$ is $5.92\,BM$.

Reason $R :$ In both complexes, $Fe$ is present in +3 oxidation state.

In the light of the above statements, choose the correct answer from the options given below:

  • [JEE MAIN 2023]

Which of the following sulphides is yellow in colour

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Explain the trends in $E_{{M^{3 + }}/{M^{2 + }}}^ o $ electrode potential.