The correct order of the first ionization enthalpies is
The correct order of the first ionization enthalpies is
- [JEE MAIN 2019]
- A
$Mn < Ti < Zn < Ni$
- B
$Zn < Ni < Mn < Ti$
- C
$Ti < Mn < Zn < Ni$
- D
$Ti < Mn < Ni < Zn$
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'Spin only' magnetic moment is same for which of the following ions?
$A$. $\mathrm{Ti}^{3+}$ $B$. $\mathrm{Cr}^{2+}$ $C$. $\mathrm{Mn}^{2+}$ $D$.$\mathrm{Fe}^{2+}$ $E$. $\mathrm{Sc}^{3+}$
Choose the most appropriate answer from the options given below.
'Spin only' magnetic moment is same for which of the following ions?
$A$. $\mathrm{Ti}^{3+}$ $B$. $\mathrm{Cr}^{2+}$ $C$. $\mathrm{Mn}^{2+}$ $D$.$\mathrm{Fe}^{2+}$ $E$. $\mathrm{Sc}^{3+}$
Choose the most appropriate answer from the options given below.
- [NEET 2024]