What is the mass percent of carbon in CO2C{O_2}CO2
0.034%0.034{\rm{ }}\% 0.034%
27.27%27.27{\rm{ }}\% 27.27%
3.4%3.4{\rm{ }}\% 3.4%
28.7%28.7{\rm{ }}\% 28.7%
Related Questions
The oxidation number and covalency of sulphur in the sulphur molecule (S8)\left( {{S_8}} \right)(S8) are respectively :
0 and 2
+6 and 8 + 6\;and\;8+6and8
0 and 8
+6 and 2 + 6\;and\;2+6and2
