A) Tin stone is magnetic in nature
B) Wolframite is non-magnetic in nature
C) Wolframite is \[FeW{{O}_{4}}\]
D) Cassiterite and rutile are sulphides of the metals.
Correct Answer: C
Solution :
Wolframite is ferrous tungstate \[FeW{{O}_{4}}\]which is magnetic in nature.You need to login to perform this action.
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