Question

    Alkali metals have ______.

    I. low melting points

    II. low densities

    A Only I Correct Answer Incorrect Answer
    B Only II Correct Answer Incorrect Answer
    C Neither I nor II Correct Answer Incorrect Answer
    D Both I and II Correct Answer Incorrect Answer

    Solution

    The alkali metals have relatively low melting point. They have a low density because alkali metals have a vast atomic radius and low weight.

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