Question

Подчеркните формулу этена C2H6 C2H4 C2H4

Answer 1

Формула этена - первая
C2H4

Answer 2

С2Н4. С2Н6 — это этан.

Answer 3

Chemical Formula for Ethene

The chemical formula for ethene is C2H4.

Chemical Formula for Ethane

The chemical formula for ethane is C2H6.

Chemical Formula for Ethanol

The chemical formula for ethanol is C2H5OH.

Cited Sources

- Source "C2H6 C2H4 + H2" - Source "C2H6" - Source "C2H6 C2H4 C2H5OH"

I hope this helps! If you have any more questions or need further clarification, feel free to ask.