Question

oxidation number of c in HCHO​

Answer 1

Explanation:

HCHO. H=+1. O=-2

1+x+1-2=0

x=0

oxidation number is 0

Answer 2

Answer:

deriving the oxidation number of carbon in this compound is easy. we know the oxidation number of hydrogen is +1 and of oxygen is -2. so add it up plus the unknown carbon equal to zero ,and you get an oxidation number of +2for carbon in this hydrocarbon.

Explanation:

please as your wish can you follow me

please mark me as brainliest