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MHT CET20244 May 2024Morning ShiftChemistrys Block ElementsActual

Which of the following colours is developed when alkali metal is dissolved in liquid ammonia?

Options

  1. Adark red
  2. Bviolet
  3. Cdeep blue
  4. Dgreen

Correct answer

C. deep blue

Step-by-step solution

Alkali metals in liquid ammonia give deep blue colour solution due to the formation of ammoniated electron which absorbs energy in the visible region.

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