Question
Write Electronic configuration of Second transition metal : $Y$

Answer

Atomic Number : $39$
Electronic configuration : $\ce{[Kr]4d^15s^2}$

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Similar questions


Identify allylic alcohols in the above examples.
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  2. $\text{H}_2\text{C}=\text{CH}-\text{CH}_2\text{OH}$
  3. $\text{CH}_3-\text{CH}_2-\text{CH}_2-\text{OH}$
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