Question
Chemistry Question on Stoichiometry and Stoichiometric Calculations
A pure compound contains 2.4g of C, 1.2 × 1023 atoms of H, 0.2 moles of oxygen atoms. Its empirical formula is
A
C2HO
B
C2H2O2
C
CH2O
D
CHO
Answer
CHO
Explanation
Solution
The correct answer is (D) : CHO.