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What is the molecular formula of a compound whose empiric...

What is the molecular formula of a compound whose empirical formula is CH2O and molar mass is 180? (H = 1, C = 12, O = 16)

A.

C 4H 8O2

B.

C 4H 8O3

C.

C 6H 10O5

D.

C 6H 12O6

E.

C 12H 22O11

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Correct answer is D

No explanation has been provided for this answer.

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