Question

Carbon on combustion with O2 gives 4.4g CO2 with 50% efficiency, how much carbon
was taken?
1)1.2g
2)0.2g
3)2.4g
4)12g​

Answer 1

Answer:

Carbon on combustion with O2 gives 4.4g CO2 with 50% efficiency, how much carbon

was taken?

(4) 12g