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NEETChemistrys Block Elements

What is the charge of the ammoniate ion formed from alkaline earth metals in liquid ammonia?

Options

  1. A+1
  2. B+2
  3. C-1
  4. D-2

Correct answer

B. +2

Step-by-step solution

The charge of the ammoniate ion [M(NH 3 ) 6 ]2+ formed from alkaline earth metals in liquid ammonia is +2.

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