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Reported Question / Answer
Q.) The valency of iron is
1)
Fe<sup>&plus;3</sup>
2)
Fe<sup>&plus;2</sup>
3)
None of Above
4)
Both A and B
5)
NULL
Answer :
3
Thank you for reporting wrong Question / Answer / Options
We look forward to your suggestions and feedback.
Message / Correct Answer / Suggestion
Human Verification : Answer 2 + 3 = ?
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