Which of the following is correctly matched ?

Question

Which of the following is correctly matched ? (A) (Cu NH3)42 + Diamagnetic (B) Ni CN42 - Paramagnetic (C) MnCl42 - Diamagnetic (D) Fe CN64 - Diamagnetic

Tardigrade Admin · Accepted Answer

Fe CN64⇒ (Fe)+ 2 eg underline⥮ underline⥮ underline⥮t2 g

Q. Which of the following is correctly matched ?

$(C u N H_{3})_{4}^{2 +}$ Diamagnetic

$N i C N_{4}^{2 -}$ Paramagnetic

$M n C l_{4}^{2 -}$ Diamagnetic

$F e C N_{6}^{4 -}$ Diamagnetic

$F e CN 6^{4} \Rightarrow (F e)^{+ 2}$
_ _ eg
$\underline{⥮} \underline{⥮} \underline{⥮} t_{2 g}$

Q. Which of the following is correctly matched ?

(CuNH3​)42+​ Diamagnetic

NiCN42−​ Paramagnetic

MnCl42−​ Diamagnetic

FeCN64−​ Diamagnetic

FeCN64⇒(Fe)+2 _ _ eg ⥮​⥮​⥮​t2g​

$(C u N H_{3})_{4}^{2 +}$ Diamagnetic

$N i C N_{4}^{2 -}$ Paramagnetic

$M n C l_{4}^{2 -}$ Diamagnetic

$F e C N_{6}^{4 -}$ Diamagnetic

$F e CN 6^{4} \Rightarrow (F e)^{+ 2}$
_ _ eg
$\underline{⥮} \underline{⥮} \underline{⥮} t_{2 g}$