Predict the splitting pattern you would observe for the proton at C3 of 2,3-dimethyl-2-phenylbutane. Why is it a singlet?

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

i'm wiling to try and you : )

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.