NEET Exam Model Paper 6

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Question : 87 of 180

Marks: +1, -0

Which of the following arrangements does not represent the correct order of the property stated against it?

Co3+<Fe3+<Cr3+<Sc3+ : stability in aqueous solutions
Sc<Ti<Cr<Mn : number of oxidation states
V2+<Cr2+<Mn2+<Fe2+ : paramagnetic behavior
Ni2+<Co2+<Fe2+<Mn2+ : ionic size

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