Question
Mond’s Process involves
Answer: Option C
:
C
Mond’s / Carbonyl process is a technique created by Ludwig Mond in 1890 to extract and purify Nickel.
NiO(s) +H2 200∘C−−−−→ Ni(s) +H2O(g)
(Impurities)
Ni(s) +4CO(g) 50−60∘C−−−−−→ Ni(CO)4(g)
(impurities)
Ni(CO)4(g) 220−250∘C−−−−−−−→ Ni(s)+4CO(g)
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:
C
Mond’s / Carbonyl process is a technique created by Ludwig Mond in 1890 to extract and purify Nickel.
NiO(s) +H2 200∘C−−−−→ Ni(s) +H2O(g)
(Impurities)
Ni(s) +4CO(g) 50−60∘C−−−−−→ Ni(CO)4(g)
(impurities)
Ni(CO)4(g) 220−250∘C−−−−−−−→ Ni(s)+4CO(g)
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