The oxidation number of carbon is zero in

The oxidation number of carbon is zero is

A compound in which the oxidation number of carbon is zero is

In which of the following compounds the oxidation number of carbon is zero ?

Oxidation number of carbon is zero in the compound

In which of the following compounds , the oxidation number of carbon is not zero ?

In which of the following compounds, the oxidation number of carbon is not zero? C_(12) H_(22) O_(11) , HCHO , CH_3 CHO , CH_3 COOH

The oxidation number of carbon in CO is

What is the oxidation number of carbonyl carbon in methanal ?

What is the oxidation number of carbonyl carbon in methanal ?