Bell metal is an alloy of
Bell metal is an alloy of
- [AIPMT 1999]
- A
$Cu,\,Zn$ and $Sn$
- B
$Cu,\,Zn$ and $Ni$
- C
$Cu$ and $Zn$
- D
$Cu$ and $Sn$
Similar Questions
Which of the following electronic configuration would be associated with the highest magnetic moment?
Which of the following electronic configuration would be associated with the highest magnetic moment?
Complex ion is shown by
Complex ion is shown by
Transition metals show paramagnetism
Transition metals show paramagnetism
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)
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]
Magnetic moment of $x^{n+}$ is $\sqrt {24} $ $B.M.$ Hence No. of unpaired electron and value of $'n'$ respectively. (Atomic number $= 26$)
Magnetic moment of $x^{n+}$ is $\sqrt {24} $ $B.M.$ Hence No. of unpaired electron and value of $'n'$ respectively. (Atomic number $= 26$)