Question

An atom has 5 electrons in its outer shell . To which group of the periodic table does it belong?

Answer 1

Answer:

5A group p block

valency -3

Nitrogen

Answer 2

Answer:

An atom has 5 electrons in its outer shell . To which group of the periodic table does it belong?

Explanation:

In particular, every set of five elements (in electric blue) before each noble gas (group 18, in yellow) heavier than helium have successive numbers of electrons in the outermost shell, namely three to seven.

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