Question

1)CH3-C≡C-CH2-CH2-CH-CH3 ( написать название) 2)CH≡C-CH(CH3)-CH(CH3)-CH3 (написать название)

Answer 1

1) гептин-2
2)3,4-диметилпентин-1

Answer 2

1) The molecule CH3-C≡C-CH2-CH2-CH-CH3 is called 3-hexyne.

2) The molecule CH≡C-CH(CH3)-CH(CH3)-CH3 is called 2,3-dimethyl-2-butene [[9]](https://moodle.kstu.ru/pluginfile.php/541408/mod_folder/content/0/%D0%91%D0%B0%D0%B3%D0%B0%D1%83%D1%82%D0%B4%D0%B8%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9E%D1%80%D0%B3%D0%B0%D0%BD%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F%20%D1%85%D0%B8%D0%BC%D0%B8%D1%8F%20%D0%B1%D0%B0%D0%B7%D0%BE%D0%B2%D1%8B%D0%B9%20%D1%83%D1%80%D0%BE%D0%B2%D0%B5%D0%BD%D1%8C%20%D0%A3%D0%9F.pdf).