Medium
The five $d$-orbitals are designated as $d_{xy}, d_{yz}, d_{xz}, d_{x^2-y^2},$ and $d_{z^2}$. Choose the correct statement from the following.
- AThe shapes of the first three orbitals are similar,but the shapes of the fourth and fifth orbitals are different.
- BThe shapes of all five $d$-orbitals are similar.
- CThe shapes of the first four orbitals are similar,but the shape of the fifth orbital is different.
- DThe shapes of all five $d$-orbitals are different.
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Similar Questions
Which of the following shows half-filled configuration?
Easy
View SolutionThe wave function $(\Psi)$ of $2s$ is given by
$\Psi_{2s} = \frac{1}{2\sqrt{2\pi}} \left(\frac{1}{a_0}\right)^{3/2} \left(2 - \frac{r}{a_0}\right) e^{-r/2a_0}$
At $r = r_0$,a radial node is formed. Thus,$r_0$ in terms of $a_0$ is:
$\Psi_{2s} = \frac{1}{2\sqrt{2\pi}} \left(\frac{1}{a_0}\right)^{3/2} \left(2 - \frac{r}{a_0}\right) e^{-r/2a_0}$
At $r = r_0$,a radial node is formed. Thus,$r_0$ in terms of $a_0$ is:
The quantum number/s needed to describe an electron fully in an atom is/are:
Easy
View SolutionThe number of radial nodes in a $2s$ orbital is equal to that in a ........ orbital.
Difficult
View SolutionGiven below are two statements:
Statement $I$ : For a given shell,the total number of allowed orbitals is given by $n^2$.
Statement $II$ : For any subshell,the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements,choose the correct answer from the options given below:
Statement $I$ : For a given shell,the total number of allowed orbitals is given by $n^2$.
Statement $II$ : For any subshell,the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements,choose the correct answer from the options given below:
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