Question

What is the systematic name for an alkane that has 5 carbons and only primary hydrogens?

Answer 1

Do you mean `"neopentane"`, `C(CH_3)_4`?

Explanation:

Neopentane (you will have to supply the IUPAC name) only contains methyl hydrogens. How would the `""^13C{""^1H}` and `""^1H` `"NMR"` spectra of this beast appear?