MCQ
Considering the chemical properties, atomic weight of Be was corrected based on:
  • A
    Electronic configuration
  • B
    Valency
  • C
    Atomic number
  • D
    Both B and C

Answer

  1. Valency

Explanation:

The atomic weight of Be was corrected based on:

Atomic weight = equivalent weight × valency

From this, we can understand that the atomic weight of Be was corrected based on valency.

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