The metal commonly present in brass and german silver is
- A$Mg$
- B$Zn$
- C$C$
- D$Al$
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The calculated magnetic moment (in Bohr magnetons) of $Cu^{2+}$ ion is:
Determine whether the following statements are True $(T)$ or False $(F)$:
$(a)$ Transition elements contain $d$-orbitals.
$(b)$ Ions of transition elements contain incompletely filled $d$-orbitals.
$(c)$ Only elements with completely filled $3d$ orbitals are considered transition elements.
$(d)$ Only elements that have incompletely filled $d$-orbitals in their ground state as well as in their ions are called transition elements.
$(a)$ Transition elements contain $d$-orbitals.
$(b)$ Ions of transition elements contain incompletely filled $d$-orbitals.
$(c)$ Only elements with completely filled $3d$ orbitals are considered transition elements.
$(d)$ Only elements that have incompletely filled $d$-orbitals in their ground state as well as in their ions are called transition elements.
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View SolutionWhich of the following has the maximum number of unpaired electrons?
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View SolutionWhich among the following elements does $NOT$ exhibit ferromagnetic properties?
The hardness of interstitial compounds is comparable to which of the following?
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