The melting point of $Zn$ is lower as compared to those of the other element of $3d$ series because
The melting point of $Zn$ is lower as compared to those of the other element of $3d$ series because
- A
The $d-$ orbitals are completely filled
- B
The $d-$ orbitals are partially filled
- C
$Zn$ is a transition element
- D
All of these
Similar Questions
The number of unpaired electrons is maximum in (Atomic no. : $ Ti = 22; V= 23; Cr = 24; Fe = 26$)
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Which metal is present in brass, bronze and German silver
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- [AIIMS 1999]
Why first ionisation enthalpy of $\mathrm{Cr}$ is lower than that of $\mathrm{Zn}$ ?
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$\mathrm{E}^{\circ}$ of $\mathrm{Cu}$ is $+0.34 \mathrm{~V}$ while that of $\mathrm{Zn}$ is $-0.76 \mathrm{~V}$. Explain.
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The "spin-only" magnetic moment [ in units of Bohrmagneton, $(\mu _B )$ ] of $Ni^{2+}$ in aqueous solution would be (At. No. $Ni= 28)$
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- [AIEEE 2006]