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Elements found in the column identified by the arrow would have which of the following general electron configurations?

a. ns2np 6

b. ns2np5

c. ns2np4

d. ns2np3

e. ns2np1

Elements found in the column identified by the arrow would have which of the following general electron configurations a ns2np 6 b ns2np5 c ns2np4 d ns2np3 e ns class=

Respuesta :

Answer:

d. ns2np3

Explanation:

In the first main group all elements have a singly occupied s orbital.

In the second main group, all elements have a doubly occupied s orbital.

In the third main group or 13th group all elements have a doubly occupied s orbital and a singly occupied p orbital.

In the fourth main group or 14th group all elements have a doubly occupied s orbital and a doubly occupied p orbital.

In the fifth main group or 15th group all elements have a doubly occupied s orbital and a triply occupied p orbital.

And so on.

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