1.

The empirical formula of an acid is CH2O2, the probable molecular formula of acid may be ______.(A) CH2O (B) CH2O2 (C) C2H4O2 (D) C3H6O4

Answer»

Correct option: (B) CH2O2 

Empirical formula of an acid is CH2O2

(Empirical formula) x n = Molecular formula

n = whole number multiple i.e., 1,2,3,4....

If n = 1 molecular formula CH2O2.



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