The correct electronic configuration of Ti (Z=22) atom is

1.	The correct electronic configuration of Ti (Z=22) atom is
Answer» `1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^2` `1s^2 2s^2 2p^6 3s^2 3p^6 3d^4` `1s^2 2s^2 2p^6 3s^2 3p^63d^4` `1s^2 2s^2 2p^6 3s^2 3p^6 4s^1 3d^3` ANSWER :A

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