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Answer:
The correct answer is the final pair: C4H10 and C2H5
Explanation:
Took the test and it was right. :)
[tex]C_4H_{10}[/tex] and [tex]C_2H_5[/tex] pair of compounds have the same empirical formula.
A chemical formula showing the simplest ratio of elements in a compound rather than the total number of atoms in the molecule [tex]CH_2O[/tex] is the empirical formula for glucose.
An empirical formula is the chemical formula of a compound that gives the proportions (ratios) of the elements present in the compound but not the actual numbers or arrangement of atoms.
This would be the lowest whole number ratio of the elements in the compound.
Hence, option D is correct.
Learn more about the empirical formula here:
https://brainly.com/question/20708102
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