{:(FeCI_(3)"solution" +(NH_(4))_(2)S overset("Neutral medium")rarr,"Black ppt".(A)),(,""darrdil.H_(2)SO_(4)),(,"White ppt". (B) +Gas (C)):} while AICI_(3) solution +(NH_(4))_(2)S rarr White ppt.(D) White ppt.(D) is :

{:(FeCI_(3)"solution" +(NH_(4))_(2)S overset("Neutral medium")rarr,"Bl

1.	{:(FeCI_(3)"solution" +(NH_(4))_(2)S overset("Neutral medium")rarr,"Black ppt".(A)),(,""darrdil.H_(2)SO_(4)),(,"White ppt". (B) +Gas (C)):} while AICI_(3) solution +(NH_(4))_(2)S rarr White ppt.(D) White ppt.(D) is :
Answer» `AI_(2)S_(3)` `AI_(2)S_(3)+S` `AI(OH)_(3)` `AI(OH)_(3)+AI` ANSWER :C