Pepsi because it is more acidic than 7up.
I'm about 80% Sure nothing happens. But try it! It would be a great experiment.
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it has more carbon dioxide in 7up because it is stronger than a pepsi and if you look at a bottle you will see that it has more carbon dioxide
Sprite is more corrosive than simple water.
Sprite has a more artiffical lemon flavor and 7up is all natural baby!!!
Ummm...Coke does becasue it has MORE sugar
fanta has a cup of sugar in it and sprite has half a cup of sugar so therefor fanta has more sugar than sprite thank you for reading
7Up-1929 Sprite-1961 :P
7 up most def. !!!
sugar sugar and more sugar
coca cola created sprite to compete against 7up. and it was introduced in 1961
lemonade & 7up
N.o sells no!
Sprite.
like sprite but sweeter with lemon and lime
It was first sold in 1961 to compete against 7Up.