Give the oxidation number of
C in `C_12H_22O_11`

Determine the oxidation numbers of the atoms in H_2O_2 .

Calculate the oxidation number of S in H_2S and O in H_2O_2 .

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

Oxidation number of 'C' in 'CH_3 O H, CH_2 O, HCOOH' and 'C_2 H_2' is respectively:

Calculate the concentration of sugar (C_12H_22O_11) in mol L^-1 if its 20g are dissolved in water to make a final volume of 2L.