Atomic StructuremediumMCQ SINGLE

The process of successive addition of protons to the nucleus followed by an addition of the same numAtomic Structure Chemistry Question

Question

The process of successive addition of protons to the nucleus followed by an addition of the same number of electrons to the available orbitals in the sequence of increasing energy to obtain the electronic configuration of many electronic configuration of many electron atom, is known as

Answer: D

💡 Solution & Explanation

The Aufbau principle dictates that electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels. Therefore, correct answer is D.

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