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Grade: 11

                        

An element forms two different sulphates in which its weight % is 28 and 37. What is the ratio of oxidation numbers of the element in these sulphates. (A) 1 : 2 (B) 1 : 3 (C) 2 : 1 (D) 3 : 2

6 years ago

Answers : (1)

Pooja
askIITians Faculty
478 Points
							Dear Student,
the different sulphates are FeSO4 and Fe2(SO4)3
the answer is (D)
one year ago
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