The melting point of $Zn$ is lower as compared to those of the other elements of $3d$ series because

  • A

    the $d-$ orbitals are completely filled

  • B

    the $d-$ orbitals are partially filled

  • C

    $d-$ electrons do not participate in metallic bonding

  • D

    $(A)$ and $(C)$ both

Similar Questions

$E^o$ of $Cu$ is $+0.34\,V$ while that of $ Zn$ is  $-\,0.76\,V$. Explain

What are inner transition elements? Decide which of the following atomic numbers are the atomic numbers of the inner transition elements: $29,59,74,95,102,104$ . 

Most stable compound among the following is

Correct order of atomic Radii (Metallic radii)

Among $Co ^{3+}, Ti ^{2+}, V ^{2+}$ and $Cr ^{2+}$ ions, one if used as a reagent cannot liberate $H _{2}$ from dilute mineral acid solution, its spin-only magnetic moment in gaseous state is $......B.M$. (Nearest integer)

  • [JEE MAIN 2022]