Answer:
The answer is option b.
Explanation:
Amplitude is the distance apart each wave is.
The coefficients next to the symbols of entities indicate the number of moles of a substance produced or used in the chemical reaction.
Titanium atoms have 22 electrons and the shell structure is 2.8. 10.2. The ground state electron configuration of ground state gaseous neutral titanium is [Ar].
The variable is what changes during an experiment. Hopefully this helped! :)
You should take note that the question is about stability. A compound is stable if it does not easily react with other elements. Hence, its reactivity must be low. As you move down the group, reactivity decreases. So, the halide at the very bottom is the least reactive. It would then be logical that the most stable conjugate base is I⁻ and the least stable conjugate base is the most reactive which is F⁻.
