what-is-the-correct-electron-configuration-for-chromium-considering-its-exceptio

Question

What is the correct electron configuration for chromium, considering its exception?

Accepted Answer

$$1s^{2}$$ $$2s^{2}$$ $$2p^{6}$$ $$3s^{2}$$ $$3p^{6}$$ $$3d^{5}$$ $$4s^{1}$$

Answer

$$1s^{2}$$ $$2s^{2}$$ $$2p^{6}$$ $$3s^{2}$$ $$3p^{6}$$ $$3d^{5}$$ $$4s^{2}$$

Answer

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

Answer

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