Which of the following pairs does not share the same empirical formula? c2h6 and c4h12 c3h6o3 and c2h4o2 c2h6 and ch4 ch2o and c3h6o3

and

Explanation:

Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.  

Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.

and both have empirical formulas of

and both have empirical formulas of  

and  have empirical formulas and respectively.

and both have empirical formulas of  

a galvanic cell( aka voltaic cell) and electrolytic cell

explanation:

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answer: i dont know the answer but this might

explanation:

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