Question

which rule is violated in electronic configuration 1s⁰,2s²,2p⁴

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Answer 1

Answer:

afbaus principle ..............ig

Answer 2

Answer:

aufbau rule

Explanation:

according to aufbau rule the lowest energy subshells should be filled first

but whereas here 1s subshell is not filled before filling of electrons in 2s

so ur answer is AUFBAU RULE

hope it helps you

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