A colorless aqueous solution contains nitrates of two metals, Xand Y When it was added to .... VIDEO
A colorless aqueous solution contains nitrates of two metals, Xand Y When it was added to an aqueous solution of NaCl, a white precipitate was formed. This precipitate was found to be partly soluble in hot water to give a residue P and a solution Q The residue P was soluble in aq. \(\mathrm{NH}_3\) and also in excess sodium thiosulfate. The hot solution \(\mathbf{Q}\) gave a yellow precipitate with \(\mathrm{KI}\). The metals X and Y, respectively, are š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live
Other Videos By PW Solutions 2024-07-17 Dichromate ion is treated with base, the oxidation number of \(Cr\) in the product formed is____.... 2024-07-17 In mildly alkaline medium, thiosulphate ion is oxidized by \( \mathrm{MnO}_{4}^{-} \)to \( A \) .... 2024-07-17 Strong reducing and oxidizing agents among the following, respectively, are .... 2024-07-17 Which halogen is known to cause the reaction given below:\(2 Cu ^{2+}+4 X ^{-} \rightarrow Cu _2.... 2024-07-17 Given below are two statements:Statement-I: \(CeO _2\) can be used for oxidation of aldehydes an.... 2024-07-17 When \(Cu ^{2+}\) ion is treated with \(KI\), a white precipitate, \(X\) appears in solution. Th.... 2024-07-17 The sum of the total number of bonds between chromium and oxygen atoms in chromate and dic.... 2024-07-17 The atomic radius of Ag is closest to.... 2024-07-17 Which one of the following lanthanoids does not form \(\mathrm{MO}_2\) ? [ \(\mathrm{M}\) is lan.... 2024-07-17 The dark purple colour of \(KMnO _4\) disappears in the titration with oxalic acid in acidic med.... 2024-07-17 A colorless aqueous solution contains nitrates of two metals, Xand Y When it was added to .... 2024-07-17 An acidified manganate solution underoges disproportionation reaction. The spin-only magnetic mo.... 2024-07-17 The electronic configuration of \(Pt\) (atomic number 78) is:.... 2024-07-17 The number of terminal oxygen atoms present in the product B obtained from the following reactio.... 2024-07-17 Which of the following statements are correct?
(A) The electronic configuration of \(Cr\) is \([.... 2024-07-17 Potassium dichromate acts as a strong oxidizing agent in acidic solution. During this process, t.... 2024-07-17 A chloride salt solution acidified with dil. \(HNO _3\) gives a curdy white precipitate, \([ A ].... 2024-07-17 How many of the following metal ions have similar value of spin only magnetic moment in gaseous .... 2024-07-17 \(K _2 Cr _2 O _7\) paper acidified with dilute \(H _2 SO _4\) turns green when exposed to.... 2024-07-17 Consider the following reactions (unbalanced)\(\begin{aligned}& Zn +\text { hot conc. } H _2.... 2024-07-17 Among the colloids cheese \((\mathrm{C})\), milk \((\mathrm{M})\) and smoke \((\mathrm{S})\), th....
0