(a)
Interpretation:
The meaning of Frasch process should be described.
Concept introduction:
The sulfur occurs in elemental form, as sulfide, sulfates and organo sulfur in nature.
(b)
Interpretation:
The meaning of water gas reaction should be described.
Concept introduction:
The elemental hydrogen gas can be easily produced by water gas reaction.
(c)
Interpretation:
The meaning of eutrophication should be described.
Concept introduction:
The term eutrophication comes from greek word “eutrophos” which means promisingly nourished.
(d)
Interpretation:
The meaning ofelectrode potential diagram should be described.
Concept introduction:
Electrode potential is the tendency to lose or gain electron by a metal when it is dipped in its own ionic solution.
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Generl Chem Looself&mod Mst/et&stdy Crd Pkg, 11/e
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