rimarily composed of iron) pipe can be protected from corrosion by attaching to the pipe a strip of silver, because...   silver and steel form a corrosion-resistant alloy. silver forms a tight oxide coating around the steel. Actually, steel cannot be protected from corrosion by a strip of silver. silver is inert. silve

Describe the processes occurring in oxidation and reduction reactions.- Define the terms oxidation and reduction.- Explain how to identify the reactants oxidized and reduced in a chemical reaction.

Identifying oxidising and reducing agents

Determine the oxidation state for each of the elements below. manganese(?) oxide MnO2 The oxidation state of manganese in is calcium nitride The oxidation state of nitrogen in is CazN2 sulfate ion The oxidation state of sulfur in is so,?-

Subject-chemistry

What is the oxidation state of any pure element in its standard state?  a. Pick two elements as examples: one metal and one non-metal.  b. For the metallic element in (a), give a compound that contains that element in an oxidized state.  c. For the non-metallic element, give a compound that contains that element in a reduced state.

There are some non-metals that can be either oxidized or reduced in compounds. List one such non-metal and give an example each of a species in which it is in a reduced form and one in which it is in an oxidized form.

1. Balance the following equation using the half-reaction method discussed in experiments 7 and 8. Pay careful attention the condition of the reaction. b. Which element is reduced? SHOW the change in electrons. [ɔisval ON +(HO)nɔ + _ON +nɔ Which element is oxidized? SHOW the change in electrons.

14. The oxidation number of S in SO3 is of S in Na2S2O3 is Al2(SO4)3 is The oxidation number The oxidation number of S in

What is the oxidation number of each atom in sodium chloride and iron(II) oxide?