Alkali metals (M) dissolve in liquid NH_{3} t | vedclass

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Question

(C) When alkali metals $(M)$ are dissolved in liquid $NH_{3}$,they undergo ionization to form ammoniated cations and ammoniated electrons.The reaction

Vedclass · Accepted Answer

$[M(NH_{3})_{x}]^{+} + [e(NH_{3})_{y}]^{-}$

Vedclass · Answer

(C) When alkali metals $(M)$ are dissolved in liquid $NH_{3}$,they undergo ionization to form ammoniated cations and ammoniated electrons.The reaction is represented as: $M + (x+y)NH_{3} \rightarrow [M(NH_{3})_{x}]^{+} + [e(NH_{3})_{y}]^{-}$.These ammoniated electrons are responsible for the blue color and high electrical conductivity of the solution.

Column-$I$	Column-$II$
$A$. $Cs$	$1$. Apple green
$B$. $Na$	$2$. Violet
$C$. $K$	$3$. Brick red
$D$. $Ca$	$4$. Yellow
$E$. $Sr$	$5$. Crimson red
$F$. $Ba$	$6$. Blue

Alkali metals $(M)$ dissolve in liquid $NH_{3}$ to give

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Column-$I$ Column-$II$

$A$. $Cs$ $1$. Apple green

$B$. $Na$ $2$. Violet

$C$. $K$ $3$. Brick red

$D$. $Ca$ $4$. Yellow

$E$. $Sr$ $5$. Crimson red

$F$. $Ba$ $6$. Blue

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