Puzzle Give Away 2! (COMPLETE ANSWERS UP)

Ok so yesterday I promised a better game and a different puzzle so here we are. Same Rules as always, figure out the clues to get the five letter access code with these cases: http://www.steamgifts.com/giveaway/XXxXx (Big X's are capital letters and numbers). Tip: Read every clue very carefully and one word could make or break the clue. They will start out easy and get harder as they go. There are no mistakes (nothing needs to be fixed) so don't post about something being wrong so, Best Of Luck!

PLEASE READ ALL CLUES COMPLETELY!!!

1) 6C2H4 + 6H2O → _____ (First Character)

Hints: It is a hydration. The Molar Ratio is 1:1 between products and reactants.

Answer: 6 because of the one to one molar ratio.

As I said they start easy...

2) http://1.bp.blogspot.com/-_b8SG1H_ycc/Tk5dKjAyUMI/AAAAAAAAHf4/llRemsPFUbo/s1600/t2c.jpg
[What is this? (First Letter)]

What is this? An Error! Whats the first letter? E!

3) Link : http://imgur.com/fN7yR
(Recognized this guy? From Where? First Letter)

Answer: Terminator in Terminator 2

4) " for an "

Answer: "Eye for an eye" But wait! I didn't specify which letter from the word eye and since the answer could be only one letter, the letter "I" was the only possible answer. People tried E but I never said first letter =)

5) Village People sure did like singing about letters. (First Character)

Answer: The Village People wrote the song YMCA. So the answer was Y. (Better than the gamma problem from yesterday)

Rules:
Please do not post the answers =/

Edit: Plenty people have solved it so far so its easier than yesterday

FINAL EDIT: THANKS FOR PARTICIPATING AND GRADZ TO chied for winning!

The ANSWERS ARE UP!