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Chemistry, 19.03.2021 19:50, tddreviews
We can obtain iron II oxide by the following except
a) heating iron filling in air then reduction the product by hydrogen gas
b) passing water vapour on red hot iron then reduction the product by
carbon monoxide gas
c) reduction hematite by CO
d) heating iron II oxalate in absence of air
e) heating siderite ore
f) heating iron II sulphate​
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Answers: 3
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We can obtain iron II oxide by the following except
a) heating iron filling in air then reduction...
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