Assertion : $A g C l$ is more soluble in $N H_{3}$ than in water. Reason: Ammonia is more polar than water.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is C Assertion is correct but Reason is incorrect
Solubility of $A g C l (a t 25^{\circ} C)$ in $H_{2} O$
$= 0.0020 g A g C l$ per litre of $H_{2} O$
Solubility of $A g C l$ in $N H_{3} (a t 25^{\circ} C)$
$= 14.00 g A g C l 4$ dissolved per kg of $N H_{3}$
Ammonia is less polar than water, as oxygen is more electronegative than nitrogen.

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Assertion :AgCl is more soluble in NH3 than in water. Reason: Ammonia is more polar than water.

The correct option is C Assertion is correct but Reason is incorrectSolubility of AgCl(at25∘C) in H2O=0.0020 g AgCl per litre of H2OSolubility of AgCl in NH3(at25∘C)=14.00 g AgCl4 dissolved per kg of NH3Ammonia is less polar than water, as oxygen is more electronegative than nitrogen.

Assertion : $A g C l$ is more soluble in $N H_{3}$ than in water. Reason: Ammonia is more polar than water.