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NTA Abhyas NEET2020ChemistryGeneral Principles and Processes of Isolation of MetalsPractice

The most abundant metal in the earth crust is

Options

  1. AN a
  2. BM g
  3. CA l
  4. DF e

Correct answer

C. A l

Step-by-step solution

Aluminium is the most abundant metal in the Earth’s crust, and the third most abundant element there is after oxygen and silicon. It makes up about 8% by weight of the Earth’s solid surface. Earth’s crust occupies less than 1% of Earth’s volume. Oxygen is 46.6%, Silicon 27.77%, Aluminum is 8.09% and Iron is 5%.

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