Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAMedium2 minQB

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Alkali metals dissolve in liquid ammonia and give blue solution which is paramagnetic in nature due to the presence of -

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Solution:

The blue color and paramagnetic nature of alkali metal solutions in liquid ammonia are due to the presence of ammoniated electrons, $e^{-} (N H_{3})_{x}$ . These free electrons are responsible for both the color and the magnetic properties.

Stream:JEESubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA

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