Question

    The second most abundant element in the earth’s crust

    is
    A Oxygen Correct Answer Incorrect Answer
    B Iron Correct Answer Incorrect Answer
    C Aluminium Correct Answer Incorrect Answer
    D Silicon Correct Answer Incorrect Answer

    Solution

    The second most abundant element in the Earth's crust is silicon . Oxygen is the most abundant element, while silicon is the second most abundant.

    Practice Next

    Relevant for Exams: