The sum of the number of angular nodes and ra | vedclass

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Question

(B) The number of radial nodes is given by the formula: $	ext{Radial nodes} = n - l - 1$. The number of angular nodes is given by the value of the az

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(B) The number of radial nodes is given by the formula: $	ext{Radial nodes} = n - l - 1$. The number of angular nodes is given by the value of the azimuthal quantum number: $	ext{Angular nodes} = l$. For a $4d$ orbital,the principal quantum number $n = 4$ and the azimuthal quantum number $l = 2$. Therefore,$	ext{Angular nodes} = 2$. $	ext{Radial nodes} = 4 - 2 - 1 = 1$. The sum of angular and radial nodes is $2 + 1 = 3$.

The sum of the number of angular nodes and radial nodes for a $4d$ orbital is:

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