Chemistry Help?

Question

So, AP Chem. is hell.

Let's say you had to draw 2-methyl-3-octene

where would you place the "H" and the "="

gah, I wish I can draw on here.

I already have the following::

H-C-C-C-C-C-C-C-C-H

where would you place the methyl, equal sign, and the other hydrogen bonds?

how would you also write 2,4-heptadiene

I read and reread its details but I couldn't find examples on how to write this.

thanks, I figured out the other one and how to create stuctures for similar problems like the one I gave before.

Answer 1

1. put a -CH3 on the 2nd C atom.
2. draw a double bond (=) between the 3rd and the 4th C atoms.
3. Put H atoms everywhere else until you have 4 bonds on every C atom.

Answer 2

CH3-C(CH3)=CH-CH2-CH2-CH2-CH2-CH3