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The questions consist of two statements ...

The questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses :
Assertion : Galvanised iron does not rust .
Reason : Zinc has a more negative electrode potential than iron .

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Knowledge Check

  • Assertion: Galvanished iron does not rust. Reason: Zinc ha a more negative electrode potential than iron.

    A
    if both assertion and reason are true and the reason is the correct explanation of the assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion.
    C
    If assertion is true but reason is false
    D
    If the assertion and reason both are false.

  • The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Gavanised iron does not rust . Zinc has a more negative electrode potential than iron .

    A
    If both the assertion and reason are true but the reason is ont the correct explanation of assertion
    B
    If both the assertion and reason are true but the reason is not the correct explanation of assertion.
    C
    If the assertion is true but reason is false.
    D
    If assertion is false but reason is rue

  • Assertion (A) : Galvanized iron does not rust. Reason (R): Zn has a more negative electrode potential than Fe .

    A
    If both `(A)` and `(R)` are correct, and `(R)` is the correct explanation of `(A)`.
    B
    If both `(A)` and `(R)` are correct, but `(R)` is not the correct explanation of `(A)`.
    C
    If `(A)` is correct, but `(R)` is incorrect.
    D
    If `(A)` is incorrect, `(R)` is correct.

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    The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Rusting of iron is an example of corrosion. Rusting of iron is dercreased by acids and electrolytes.

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