(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How many isomers are there in the molecular formula C_{3}H_{6}O_{2}?

Solution:

I know that the above molecular formula is propanoic acid, but it doesn't help. I wasted some time drawing structural formulas and I got 3 as the answer. Is there any short-cut way to find the answer? Thanks.

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# Homework Help: How many isomers?

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