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Valentin [98]
3 years ago
5

Do question 54 please

Mathematics
1 answer:
Brrunno [24]3 years ago
8 0
Hey there! The answer to your question is simple. First off, it does not ask for oxygen atoms, so that is just there to mess with you. It says carbon, to hydrogen. That means put the number of carbon, 2, before the number of hydrogen, 4. So, The answer is A - 2:4.
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