which-outer-electron-configuration-would-you-expect-to-belong-to-a-reactive-nonm

Question

Which electron configuration would you expect to belong to a reactive nonmetal?

Accepted Answer

$$1s^{2}2s$$^{2}$$2p^{6}3s$$^{2}$$3p^{5}$$

Answer

$$1s^{2}2s$$^{2}$$2p^{6}$3s^{2}$$

Answer

$$1s^{2}2s$$^{2}$$2p^{6}3s$$^{2}$$3p^{6}$$

Answer

$$1s^{2}2s$$^{2}$$2p^{6}3s$$^{2}$$3p^{6}$4s^{1}$$