Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAMedium2 minPYQ_2019

ChemistryMediummatching list

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

Answer:

Solution:

$Na + (x + y) {NH}_{3} \to$ ${[(Na {({NH}_{3})}_{x})]}^{+} + {[(e {({NH}_{3})}_{y})]}^{-}$

Blue colour is due to the ammoniated electrons.

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

⏱ 2mℹ️ Source: PYQ_2019

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