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The most abundant elements in the earth's crust (by weight) is:-

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Question

The most abundant elements in the earth's crust (by weight) is:-

Options

  • Si

  • Al

  • O

  • Fe

MCQ
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Solution

O

Explanation:

Origen is the most abundant element in the earth's crust (46.6%).

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General Principles and Processes of Isolation of Elements
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