8. Dê o nome oficial para as substânc las abaixo: a) H_(2)C=CH-CH_(2)-CH_(3) b) H_(3)C-CH_(2)-CH-CH-CH_(3) C) H_(3)C-CH_(2)-underset (1)(CH_(3)) d) H_(2)C-CH_(2)-CH-CH-CH_(3) I_(1) I I_(1)H_(2) OH CH_(3)

Peço desculpas pelo erro anterior. Vamos corrigir:<br /><br />a) $H_{2}C=CH-CH_{2}-CH_{3}$ - 1-Hexeno<br />b) $H_{3}C-CH_{2}-CH-CH-CH_{3}$ - 2-Hexano<br />c) $H_{3}C-CH_{2}-\underset {1}{CH_{3}}$ - 2-Metilpropano<br />d) $H_{2}C-CH_{2}-CH-CH-CH_{3}\\ I_{1}\quad I\\ I_{1}H_{2}\quad OH\\ CH_{3}$ - 2-Hexanol<br /><br />Portanto, as respostas corretas são:<br /><br />a) 1-Hexeno<br />b) 2-Hexano<br />c) 2-Metilpropano<br />d) 2-Hexanol