Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Chemical Reaction
In the following chemical reaction-
Fe2O3(s) + 3CO(g) → 2Fe(s) +3CO2(g)
1
CO is an oxidising agent
2
CO is a reducing agent
3
CO is neutral
4
More than one of the above
5
None of the above