Which of the following plots of radial probab | vedclass

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(A) The number of radial nodes in an orbital is given by the formula $n - l - 1$.For a $2s$ orbital $(n=2, l=0)$, radial nodes $= 2 - 0 - 1 = 1$. The

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(A) The number of radial nodes in an orbital is given by the formula $n - l - 1$.For a $2s$ orbital $(n=2, l=0)$, radial nodes $= 2 - 0 - 1 = 1$. The plot should show $1$ node. In the provided plot $A$, the inner peak is shown as taller than the outer peak, which is incorrect for the $2s$ orbital; the outer peak should be taller.For a $2p$ orbital $(n=2, l=1)$, radial nodes $= 2 - 1 - 1 = 0$. The plot should show $0$ nodes. Plot $B$ is correct.For a $3s$ orbital $(n=3, l=0)$, radial nodes $= 3 - 0 - 1 = 2$. The plot should show $2$ nodes. Plot $C$ is correct.For a $3p$ orbital $(n=3, l=1)$, radial nodes $= 3 - 1 - 1 = 1$. The plot should show $1$ node. Plot $D$ is correct.Therefore, plot $A$ is incorrectly labelled/represented.

Which of the following plots of radial probability function $4\pi r^2 \Psi ^2$ is incorrectly labelled?

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