Aqueous solution of a metallic nitrate X reac | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Aqueous solution of silver nitrate $(X = AgNO_3)$ reacts with $NH_4OH$ to form a brown precipitate of silver oxide $(Y = Ag_2O)$. $2AgNO_3 + 2NH_4

Vedclass · Accepted Answer

$AgNO_3$ and $Ag_2O$

Vedclass · Answer

(C) Aqueous solution of silver nitrate $(X = AgNO_3)$ reacts with $NH_4OH$ to form a brown precipitate of silver oxide $(Y = Ag_2O)$. $2AgNO_3 + 2NH_4OH \longrightarrow Ag_2O + 2NH_4NO_3 + H_2O$ This precipitate dissolves in excess $NH_4OH$ to form the diamminesilver$(I)$ complex,$[Ag(NH_3)_2]^+$,which is known as Tollen's reagent. $Ag_2O + 4NH_3 + H_2O \longrightarrow 2[Ag(NH_3)_2]^+ + 2OH^-$ Tollen's reagent is reduced by acetaldehyde $(CH_3CHO)$ to deposit metallic silver $(Ag)$. $CH_3CHO + 2[Ag(NH_3)_2]^+ + 3OH^- \longrightarrow CH_3COO^- + 2Ag + 4NH_3 + 2H_2O$

Aqueous solution of a metallic nitrate $X$ reacts with $NH_4OH$ to form $Y$,which dissolves in excess $NH_4OH$. The resulting complex is reduced by acetaldehyde to deposit the metal. $X$ and $Y$,respectively,are

Similar Questions

State the importance of coordination compounds in medicine.

Sodium thiosulphate $(Na_2S_2O_3 \cdot 5H_2O)$ is used in photography to

The metal cation present in sodium nitroprusside is also present in:

In the complex ion $[Co(CN)_6]^{3-}$,the $Co^{3+}$ ion absorbs radiation of the violet color from the visible spectrum. What will be the color of its aqueous solution?

In any ferric salt,on adding potassium ferrocyanide,a Prussian blue colour is obtained,which is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module