Which of the following has(have) a higher oxidation state of carbon than the carbon in formaldehyde, H2 C=O?
I. CH3 OH
II. HCO2 H
III. H2 CO3
A) I
B) III
C) II and III
D) I, II, and III
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.