Chemistry, asked by vanshika5180, 11 days ago

4. Chemical formula of ferric oxide is 1 FeSO4
2 Feo
3 Fe203
4 Fe304

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Answered by Punitjangidameriys

1

Answer:

4 is correct answer

please mark me brainlest

Answered by joshith2009iss

0

4 is the correct make me brillentest and get 100 points

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