Chapter 4, Problem 26P

Write the structure and give the IUPAC systema.tic name of an alkane or cycloalkane with the formulas

(a) $C_8{H}_{18}$ that has only primary hydrogen atoms,

(b) $C_6{H}_{12}$ that has only secondary hydrogen acorns,

(c) $C_6{H}_{12}$ that has only primary and secondary hydrogen atoms, and

(d) $C_8{H}_{14}$ that has 12 secondary and 2 tertiary hydrogen atoms.