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Question

Rust is a mixture of
$F e O$ and $F e_{3} O_{4}$
$F e O$ and $F e (O H)_{3}$
$F e_{2} O_{3}$ and $F e (O H)_{3}$
$F e (O H)_{3}$ and $F e_{3} O_{4}$

A

F e O

and

F e_{3} O_{4}

B

F e_{2} O_{3}

and

F e (O H)_{3}

C

F e (O H)_{3}

and

F e_{3} O_{4}

D

F e O

and

F e (O H)_{3}

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Solution

Verified by Toppr

Rust is a mixture of oxide and hydroxide of $I r o n (I I I)$ i.e. rust is mixture of $F e_{2} O_{3}$ and $F e (O H)_{3} .$

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