分析下表中各项的排布规律，按此规律排布第\(\rm{26}\)项应为\(\rm{(}\) \(\rm{)}\)
| \(\rm{1}\) | \(\rm{2}\) | \(\rm{3}\) | \(\rm{4}\) | \(\rm{5}\) | \(\rm{6}\) | \(\rm{7}\) | \(\rm{8}\) | \(\rm{9}\) | \(\rm{10}\) |
| \(\rm{C_{2}H_{4}}\) | \(\rm{C_{2}H_{6}}\) | \(\rm{C_{2}H_{6}O}\) | \(\rm{C_{2}H_{6}O_{2}}\) | \(\rm{C_{3}H_{6}}\) | \(\rm{C_{3}H_{8}}\) | \(\rm{C_{3}H_{8}O}\) | \(\rm{C_{3}H_{8}O_{2}}\) | \(\rm{C_{4}H_{8}}\) | \(\rm{C_{4}H_{10}}\) |