Easy
The correct set of four quantum numbers for the valence electron of strontium $(Z=38)$ is:
- A$n=5, l=0, m_l=0, m_s=+\frac{1}{2}$
- B$n=5, l=1, m_l=0, m_s=+\frac{1}{2}$
- C$n=5, l=1, m_l=1, m_s=+\frac{1}{2}$
- D$n=6, l=0, m_l=0, m_s=+\frac{1}{2}$
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Similar Questions
In a multielectron atom,which of the following orbitals described by three quantum numbers will have the same energy in the absence of electric and magnetic fields?
$A: n=1, \ell=0, m_{\ell}=0$
$B: n=2, \ell=0, m_{\ell}=0$
$C: n=2, \ell=1, m_{\ell}=1$
$D: n=3, \ell=2, m_{\ell}=1$
$E: n=3, \ell=2, m_{\ell}=0$
Choose the correct answer from the options given below:
$A: n=1, \ell=0, m_{\ell}=0$
$B: n=2, \ell=0, m_{\ell}=0$
$C: n=2, \ell=1, m_{\ell}=1$
$D: n=3, \ell=2, m_{\ell}=1$
$E: n=3, \ell=2, m_{\ell}=0$
Choose the correct answer from the options given below:
For the dumb-bell shaped orbital,the value of $l$ is
Easy
View SolutionIn which of the following species,the ratio of $s$-electrons to $p$-electrons is the same?
DifficultTS EAMCET 2024
View SolutionHow many values of magnetic quantum number are possible for each value of azimuthal quantum number?
What is the electronic configuration of $Cr$?
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