Question
Question: Ammoniacal solution of Ag<sup>+</sup> + Acidified solution of N<sub>2</sub>H<sub>4</sub>®ppt of (X)...
Ammoniacal solution of Ag+ + Acidified solution of N2H4®ppt of (X)
A
(X) is Ag
B
(X) is Ag2O
C
(X) is AgNH2
D
(X) is Ag2SO4
Answer
(X) is Ag
Explanation
Solution
4[Ag(NH3)2]+ + H2N – NH2. H2SO4 ®
4AgÆ + N2 + 6NH4+ + 2NH3 + SO42–