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AIIMS2007Chemistryp Block Elements (Group 15, 16, 17 & 18)

The element which is the most abundant in the earth crust is

Options

  1. A( O )
  2. B( S )
  3. C( Al )
  4. D( H ).

Correct answer

A. ( O )

Step-by-step solution

Oxygen is the most abundant element in the earth's crust. (above (45.5 wt ~ % ))

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