Chemistry · 2022
JEE Main · 28 June 2022, Shift 2 · Q62
Consider the following statements: (A) The principal quantum number ' n ' is a positive integer with values of ' n ' =1,2,3, … (B) The azimuthal…
Consider the following statements :
(A)
The principal quantum number ' n ' is a positive integer with values of ' n ' $\displaystyle =1,2,3, \ldots$
(B)
The azimuthal quantum number ' $\displaystyle l$ ' for a given ' $\displaystyle n$ ' (principal quantum number) can have values as ' $\displaystyle l^{\prime}=0,1,2, \ldots$. n
(C)
Magnetic orbital quantum number ' $\displaystyle \mathrm{m}_l^{\prime}$ for a particular ' $\displaystyle l$ ' (azimuthal quantum number) has $\displaystyle (2 l+1)$ values.
(D)
$\displaystyle \pm 1 / 2$ are the two possible orientations of electron spin.
(E)
For $\displaystyle l=5$, there will be a total of $\displaystyle 9$ orbital
Which of the above statements are correct ?
Official answer
(3)
(A) , (C) and (D)
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.