Out of C and CO, which is a better reducing agent for ZnO ?

Which is poorest reducing agent?

Determine which substance is the best reducing agent

Although carbon and hydrogen are better reducing agents but they are not used to reduce metallic oxides at high temperatures. Why ?

Give one reaction in which ammonia acts as a reducing agent .

Of the following hydrides which is the strongest reducing agent ?

TiCl_3 acts as a good reducing agent. Why ?

Electrical resistivities of some substances at 20^@C are given below: Among silver and copper, which one is a better conductor? Why?

SO_2 acts as oxidising and reducing agent.

Which is better reducing agent at temperature 983 K, C or Co?