Question

Which of the following principle or law is not associated with chemical combination?
(A) Law of constant proportion
(B) Law of combining weight
(C) Law of multiple proportion
(D) Aufbau Principle

Answer 1

The Aufbau principle is not associated with the law of chemical combination.

The aufbau principle states that in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.

For example, the 1s shell is filled before the 2s subshell is occupied. In this way, the electrons of an atom or ion form the most stable electron configuration possible

Answer 2

Holla ^_^



☸ Required Answer is ⬇⬇ ⬇⬇ ⬇



⭕ d). Aufbau Principle


Vielen Dank ♥