Which atom has the smallest valence p atomic orbital carbon nitrogen sulfur?

The atom with the smallest p valence orbital is carbon.

The valence atomic orbital in the atom has been the last orbital carrying the valence electrons responsible for the reactivity of the atom.

The p orbital has capacity of occupying 6 electrons. The smallest orbital has been given as one comprising the minimum number of valence electrons.

The number of p valence electrons in the following atoms are:

The number of electrons in valence p orbital of carbon has been 2.

The number of electrons in valence p orbital of nitrogen has been 3.

The number of electrons in valence p orbital of sulfur has been 4.

The least number of valence electrons has been found in carbon. Thus, the atom with the smallest p valence orbital is carbon.

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the awnser is group 12