\( X+\mathrm{HNO}_{3} \longrightarrow Y+\mathrm{NO}_{2}+\mathrm{H}_{2} \mathrm{O}+S, \quad Y+ \)...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=VWigNHEH3E0


Duration: 2:06
0 views
0

\( X+\mathrm{HNO}_{3} \longrightarrow Y+\mathrm{NO}_{2}+\mathrm{H}_{2} \mathrm{O}+S, \quad Y+ \) Ammonium molybdate \( \longrightarrow \) yellow ppt. Identify \( X \) :
(a) \( \mathrm{As}_{2} \mathrm{~S}_{5} \)
(b) \( \mathrm{Sb}_{2} \mathrm{~S}_{5} \)
(c) \( \mathrm{SnS}_{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Which would be expected to have the larger hydration energy, \( \mathrm{Al}^{3+} \) or \( \mathr...
2022-10-27For a sample of gas \( \mathrm{X} \) shown in Fig. 3.47, the rms velocity at temperature \( T \)...
2022-10-27The only cations present in a slightly acidic solution are \( \mathrm{Fe}^{3+}, \mathrm{Zn}^{2+}...
2022-10-27In the separation of \( \mathrm{Cu}^{2+} \) and \( \mathrm{Cd}^{2+} \) in II group qualitative a...
2022-10-27A mixture of ferric alum, chrome alum and potash alum is dissolved in water and treated with an ...
2022-10-27When \( \mathrm{KCN} \) is added to \( \mathrm{CuSO}_{4} \) solution: (a) KCN acts an reducing a...
2022-10-27\( (A) \) light blue coloured compound on heating will convert into black \( (B) \) which reacts...
2022-10-27An organic compound \( (A) \) on heating produces two gases \( (B) \) and \( (C) \) and neutral ...
2022-10-27\( (A) \) light blue coloured compound on heating will convert into black \( (B) \) which reacts...
2022-10-27When a reagent \( (X) \) reacts with \( \mathrm{Fe}^{3+} \) salt solution turns red due to the f...
2022-10-27\( X+\mathrm{HNO}_{3} \longrightarrow Y+\mathrm{NO}_{2}+\mathrm{H}_{2} \mathrm{O}+S, \quad Y+ \)...
2022-10-27What will be the colour of the solution when \( \mathrm{Mn}(\mathrm{OH})_{2} \) is treated with ...
2022-10-27Which of the following reaction(s) is relevant to the microcosmic salt bead test? (a) \( \mathrm...
2022-10-27Which one is correct group reagent for group cations? (a) \( \mathrm{Mn}^{2+} \mathrm{Co}^{2+} \...
2022-10-27(a) \( \mathrm{NH}_{4} \mathrm{I} \) (b) \( \mathrm{NH}_{4} \mathrm{Br} \) (c) \( \mathrm{NH}_{4...
2022-10-27The ferrous ion in a given sample is detected by the formation of a white precipitate on the add...
2022-10-27Which of the following has the highest value of \( K_{p} \) ? (a) \( \mathrm{BeCO}_{3} \) (b) \(...
2022-10-27A solid mixture of \( \mathrm{AgCl} \) and \( \mathrm{K}_{2} \mathrm{Cr}_{2} \mathrm{O}_{7} \) i...
2022-10-27Which of the following will dissolve in a mixture of \( \mathrm{NaOH} \) and \( \mathrm{H}_{2} \...
2022-10-27Which of the following reagents can separate a mixture of \( \mathrm{AgCl} \) and \( \mathrm{AgI...
2022-10-27A colourless crystalline salt, on being heated, gives a colourless gas with a pungent smell. On ...


Tags:
pw