claire1208 claire1208

07-05-2017
Chemistry

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??? I know it's hard to make out but please help xx15 points

I know its hard to make out but please help xx15 points class=

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JavierCollante JavierCollante

07-05-2017

answer is C. 2, 3 and 5 shows how as the number of carbon increase, butane, pentane and hexane (4,5 and 6 carbons) the octane number does decrease

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