from the following ores is iron extracted? I. Haematite ll. Bauxite III. Magnetite IV. Cassiterite
a
l and ll only
b
l and lll only
c
l, ll and lll only
d
l, ll, lll and lV
Explanation
Correct Option
bNo explanation available
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Discussions (1)
Omasheho
5 years ago
yeah option B is super correct 
. we have the haematite, magnetite, siderite, iron pyrite etc
