Multiple Choice Questions on Which of the most reactive metal ........ for General Studies (Level 1) Preparation

Chemistry

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    Which of the most reactive metal ?

    Sodium

    Incorrect Answer

    Calcium

    Incorrect Answer

    Iron

    Incorrect Answer

    Potassium

    Correct Answer
    Explanation:

    Among the given metals, the ionization enthalpy of potassium is minimum. Thus it is most electropositive and most reactive metal.


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