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Shapes of Orbitals and Nodes

Which of the ...

Question

Which of the following statements is true regarding $d_{z^{2}}$ orbital?

A

It is like a single dumbbell along the z axis, with a doughnut like ring around the nucleus on the x-y plane.

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B

It has no planar nodes

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C

It has two angular nodes

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D

All of the above

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Solution

The correct option is D All of the above
$d_{z^{2}}$ orbital is shown below
We can see the single dumbbell along z axis and a donut shaped electron cloud around the nucleus on x-y plane with no nodal plane and 2 angular nodes that are conical in shape.

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Shapes of Orbitals and Nodes

Standard XII Chemistry

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