Question

please help me in solving this question
13. Name :
(a) an oxidizing agent that does not contain oxygen.
(b) a substance that oxidizes concentrated HCl to
chlorine
(c) a substance that will reduce aqueous Iron (III) ions
to Iron (II) ions.
(d) a liquid that is an oxidizing as well as a reducing
agent
(e) a gas that is an oxidizing as well as a reducing
agent.
(f) a solid that is an oxidizing agent.
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Answer 1

Answer:

a) Cu (at 573k)

b) Manganese dioxide (MnO2) / potassium permanganate (KMnO4)

c) Hydrogen peroxide (H2O2)

d) H2O/H2O2

e) H2

f)K2Cr2O7