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.)

Question

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.) (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Q. Expermentally it was found that a metal oxide has formula Fe0.98​O. 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.)

Q. Expermentally it was found that a metal oxide has formula $F e_{0.98} O .$ Metal $F e$ , is present as $F e^{2 +}$ and $F e^{3 +}$ in its oxide. Fraction of the metal which exists as $F e^{3 +}$ would be :-
(Note: Report your answer after rounding up to the nearest integer value.)