Sodium metal on dossolution in liquid ammonia gives a deep blue solution  due to the formation of:

  • Option 1)

    sodamide

  • Option 2)

    sodium ammonium complex

  • Option 3)

    sodium ion- ammoniacomplex

  • Option 4)

    ammoniated electrons

Answers (1)
A admin

 

Ammonia with active metals -

Form amides

- wherein

2Na+2NH_{3}\overset{575K}{\rightarrow}2NaNH_{2}+H_{2}

 

As we have learned Na metal give blue colour due to formation of ammoniated electrons .


Option 1)

sodamide

Option 2)

sodium ammonium complex

Option 3)

sodium ion- ammoniacomplex

Option 4)

ammoniated electrons

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