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Assertion : 22 carat gold is a mixture ...

Assertion : 22 carat gold is a mixture
Reason : A compound has fixed composition of the elements present in it.

A

If both assertion and reason are correct and reason is correct explanation for assertion

B

If both assertion and reason are correct but reason is not correct explanation for assertion

C

If assertion is correct but reason is incorrect

D

If both assertion and reason are incorrect

Text Solution

Verified by Experts

The correct Answer is:
B
22 carat gold is a homogeneous mixture un which gold is mixed with small amount of copper or silver.
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Knowledge Check

  • Assertion : 22 carat gold is a compound. Reasons : A compound has fixed composition of the elements present in it.

    A
    Assertion and reason both are correct statements and reason is correct explanation for assertion.
    B
    Assertion and reason both are correct statements but reason is not correct explanation for assertion.
    C
    Assertion is correct statements but reason is wrong statement.
    D
    Assertion is wrong statement but reason is correct statement.

  • Assertion: Steam is a mixture. Reason: In a compound, the composition of the elements must be fixed.

    A
    Assertion and reason both are correct statements and reason is correct explanation for assertion.
    B
    Assertion and reason both are correct statements but reason is not correct explanation for assertion.
    C
    Assertion is correct statements but reason is wrong statement.
    D
    Assertion is wrong statement but reason is correct statement.

  • Assertion : A mixture is homogeneous in nature. Reason : Mixtures show fixed composition.

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

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    In each of the following questions, a statement of Assertion is given followed by a corresponding statement of Reason just below it. Of the statements, mark the correct answer as Assertion. The equilibrium constant is fixed and characterstic for any given chemical reaction at a specified temperature . Reason . The composition of the final equilibrium mixture at a particular temperature depends upon the starting amount of reactants .

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