JEE Mains · Chemistry · STD 11 - 2. structure of atom
The value of magnetic quantum number of the outermost electron of \(\mathrm{Zn}^{+}\)ion is ..... .
- A \(1\)
- B \(0\)
- C \(3\)
- D \(2\)
Answer & Solution
Correct Answer
(B) \(0\)
Step-by-step Solution
Detailed explanation
\(\mathrm{Zn}^{+} \rightarrow 1 \mathrm{~s}^{2} 2 \mathrm{~s}^{2} 2 \mathrm{p}^{6} 3 \mathrm{~s}^{2} 3 \mathrm{p}^{6} 3 \mathrm{~d}^{10} 4 \mathrm{~s}^{1}\) Outermost electron is in \(4 \,\mathrm{~s}\) subshell \(\mathrm{m}=0\)
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