In which of the following compounds, the oxidation number of carbon is NOT zero?
A. (CHCl)2
B. HCHO
C. CH3COOH
D. CH2Cl2
Answer:C
In which of the following compounds, the oxidation number of carbon is NOT zero?
A. (CHCl)2 B. HCHO C. CH3COOH D. CH2Cl2