Alkali metalsM dissolve in liquid NH 3 to giveA- MNH 2B- - M NH 3 x - e NH 3 y -C- M 3 ND- MH

The correct option is B [M(NH_3)_x]^+ +[e(NH_3)_y]^ Alkali metals (M) nbsp; dissolve in liquid NH_3 to give M+(x+y)NH_3→[M(NH_3)_x]^++[e(NH_3)_y]^ All alkal ...

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Byju's Answer

Standard XII

Chemistry

Nitrogen

Alkali metals...

Question

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

M N H_{2}

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M H

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[M (N H_{3})_{x}]^{+} + [e (N H_{3})_{y}]^{-}

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M_{3} N

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Solution

The correct option is C $[M (N H_{3})_{x}]^{+} + [e (N H_{3})_{y}]^{-}$
Alkali metals (M) dissolve in liquid $N H_{3}$ to give
$M + (x + y) N H_{3} \to [M (N H_{3})_{x}]^{+} + [e (N H_{3})_{y}]^{-}$
All alkali metals like lithium ,sodium, potassium etc dissolves in liquid ammonia to give deep blue solution.

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Similar questions

Q. The alkali metals dissolve in ammonia to give a deep blue solution which is conducting in nature.

M + (x + y) N H_{3} \to [M (N H_{3})_{x}]^{2 +} + 2 [e (N H_{3}) y]^{-}

Which of the following is not true about the solutions are alkali metals in liquid ammonia?

All alkali metals dissolve in anhydrous liquid ammonia to give a blue color solution. It is the ammoniated electron which is responsible for the blue color of the solution, and the electrical conductivity is due to ammoniated cation,

[M (N H_{3})_{x}]^{+}

as well as the ammoniated electron,

[e (N H_{3})_{y}]^{-}

, values of x and y depend on the extent of solvation by

N H_{3}

. Dilute solutions are paramagnetic due to free ammoniated electrons.

What happens if alkali metals are allowed to react with concentrated liquid ammonia?

In the reaction :

M + (x+y)NH₃ ____>_[M(NH3)x]+ _{+. [e(NH3)y]^-}

_{^{{Where M is alkali metal } what is the meaning of 'x' and 'y'?}}

Q. The equation M+(x+y)NH3-->[M(NH3)x]⁺+[e(NH3)y]^- in this equation M is a alkali metal what is the meaning of x and y in the equation. I

Q. The alkali metals dissolve in liquid

N H_{3}

, it is found that:

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Alkali metals(M) dissolve in liquid NH3 to give

The correct option is C [M(NH3)x]++[e(NH3)y]−Alkali metals (M) dissolve in liquid NH3 to give M+(x+y)NH3→[M(NH3)x]++[e(NH3)y]− All alkali metals like lithium ,sodium, potassium etc dissolves in liquid ammonia to give deep blue solution.

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