Which is correct in case of p-orbitals:
Correct answer: B. They have a strong directional character
- A. They are spherical
- B. They have a strong directional character
- C. They are tetra lobed
- D. They form ionic bond only
Explanation
The shape of a p-orbital is such that it is concentrated in two lobes that are oriented in opposite directions. This gives p-orbitals a strong directional character. The directional character of p orbitals is an essential feature in the description of molecular geometry and the understanding of how atoms come together to form molecules. It contributes to the shapes and properties of covalent compounds and their chemical reactivity.
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About Atomic Structure
Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.
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