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Following reaction describes the rusting...

Following reaction describes the rusting of iron
`4Fe+3O_(2) rarr 4Fe^(3+)+6O^(2-)`
Which one of the following statements is incorrect?

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Fe is oxidised to `Fe^(3+)` and acts as a reducing agent and `O_(2)` is reduced to `O^(2-)`. Thus, it is a redox reaction.
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Knowledge Check

  • In the reaction 4Fe+3O_(2)rarr4Fe^(3+)+6O^(2-) Which of the following statements is incorrect?

    A
    it is a redox reaction
    B
    metallic iron acts as a reducing agent
    C
    `O_(2)` acts as an oxidising agent
    D
    metallic iron is reduced to `Fe^(3+)`

  • In the reaction, 4Fe+3O_2to4Fe^(3)+6O^(2-) Which of the following statements is incorrect?

    A
    It is redox reaction
    B
    Metallic iron is a reducing agent
    C
    `Fe^(3+)` is an oxidising agent
    D
    Metallic iron is reduced to `Fe^(3+)`

  • In the reaction, 4Fe +3O_2 to 4Fe^(3+) + 6O_2^(-) Which of the following statements is incorrect?

    A
    It is redox reaction
    B
    Metallic Iron is a reducing agent
    C
    `Fe^(3+)` is an oxidising agent
    D
    Metallic Iron is reduced to `Fe^(3+)`

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