JEE Main 2013 Question Paper

Section: Chemistry

Question : 12 of 90

Marks: +1, -0

Experimentally it was found that a metal oxide has formula M0.98O. Metal M , is present as M2+ and M3+ in its oxide. Fraction of the metal which exists as M3+ would be:

[Main 2013]

4.08%
6.05%
5.08%
7.01%

Validate

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