General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 50)
50.
The iron ore magnetite consists of
Discussion:
15 comments Page 1 of 2.
Snohumous said:
7 years ago
It is Fe3o4.
(1)
B.kuanr said:
1 decade ago
The chemical formula of hematite is Fe2O3 and for magnetite is Fe3O4.
RAM KARAN MOUDGIL said:
1 decade ago
It is not the complete answer. As it is Fe3O4 OR mixture of Ee2O3 and FeO.
Clint said:
1 decade ago
Fe2O3 is hematite.
Fe3O4 is magnetite.
FeO(OH) is goethite.
Fe3O4 is magnetite.
FeO(OH) is goethite.
Raju said:
1 decade ago
What is meaning of goethite?
Ram said:
1 decade ago
Please explain the term get hit?
Ashwini said:
1 decade ago
Magnetite is a mineral, one of the three common naturally occurring iron oxides (chemical formula Fe3O4).
Fe2O3 is hematite.
Fe2O3 is hematite.
Rubi said:
10 years ago
Correct answer is fe3o4 not given in any option.
Ambor international said:
9 years ago
What is the full form of Fe2O3?
Manor parrikar said:
9 years ago
Fe3o4 is the correct answer and is a magnetic ore of iron.
Fe2o3 is haematite.
Fe2o3 is haematite.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers