Iron and rust are the same substances.

True

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False

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Solution

The correct option is B False
They are different.
Iron is metal - $F e$ .
Whereas when iron comes in contact with $O_{2}$ and moisture rust is formed. Rust is chemically iron oxide and not iron.
$F e + O_{2} + n H_{2} O ⟶ {F e}_{2} O_{3}$
(iron) (rust)

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State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook.
Iron and rust are the same substances.

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State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook.

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Iron and rust are the same substances.

The correct option is B FalseThey are different.Iron is metal - Fe.Whereas when iron comes in contact with O2 and moisture rust is formed. Rust is chemically iron oxide and not iron. Fe+O2+nH2O⟶Fe2O3 (iron) (rust)

The correct option is B False
They are different.
Iron is metal - $F e$ .
Whereas when iron comes in contact with $O_{2}$ and moisture rust is formed. Rust is chemically iron oxide and not iron.
$F e + O_{2} + n H_{2} O ⟶ {F e}_{2} O_{3}$
(iron) (rust)