Hydrocarbons and "cracking" ?

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Hydrocarbons and "cracking" ?

Ok, I'm stuck on my homework, the question asks me:

1. what are the type of chemicals used up during "cracking" ?

The choices are : a-short Molecules, b-long molecules, c-saturated hydrocarbons, d-unsaturated hydrocarbons, e-sulphur, f-high demand oil fractions, g-low demand oil fractions, h-catalysts, I-tarmac, j-plastics.

What two of a,b,c,d,e,f,g,h,i and j, should I choose ? I really need this !

2007-12-02 06:49:35 · 3 answers · asked by pop 4 in Science & Mathematics ➔ Chemistry

3 answers

Hi. Does this help? http://canadaconnects.ca/chemistry/10105/ The chemical 'kind' is a catalyst. A catalyst is NOT used up.

2007-12-02 06:53:10 · answer #1 · answered by Cirric 7 · 0⤊ 0⤋

I'd choose b and c.

2007-12-02 14:53:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋

how is this?

2007-12-02 14:52:54 · answer #3 · answered by Jack the Toad 6 · 0⤊ 0⤋