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  3. Chemistry
  4. Expermentally it was found that a metal oxide has formula Fe0 . 98O. Metal Fe , is present as Fe2 + and Fe3 + in its oxide. Fraction of the metal which exists as Fe3 + would be :- (Note: Report your answer after rounding up to the nearest integer value.)

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Q. Expermentally it was found that a metal oxide has formula $Fe_{0 . 98}O.$ Metal $Fe$ , is present as $Fe^{2 +}$ and $Fe^{3 +}$ in its oxide. Fraction of the metal which exists as $Fe^{3 +}$ would be :-
(Note: Report your answer after rounding up to the nearest integer value.)

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Solution:

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