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  • Periodic Classification of Elements - 2 (Class IX)
  • The element ‘eka-boron’, predicted by Mendeleev, is
Multiple choice

The element ‘eka-boron’, predicted by Mendeleev, is

  1. scandium

  2. gallium

  3. aluminium

  4. silicon

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A Correct answer
Explanation

The element ‘eka-boron’, predicted by Mendeleev, is scandium.

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