A colourless gas is dissolved in water and the resulting solution turns red litmus blue ; the ga...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=NYSTLBdai_s


Duration: 2:39
23 views
0

A colourless gas is dissolved in water and the resulting solution turns red litmus blue ; the gas may have been which one of the following?
(a) \( \mathrm{HCl} \)
(b) \( \mathrm{H}_{2} \mathrm{~S} \)
(c) \( \mathrm{SO}_{2} \)
(d) \( \mathrm{NH}_{3} \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-09Aqueous solution of a salt \( +\mathrm{MgSO}_{4} \) solution \( \longrightarrow \) no precipitat...
2023-06-09\( \mathrm{KBr} \), on reaction with conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \), gives reddish-b...
2023-06-09An inorganic salt when heated evolves coloured gas which bleaches moist litmus paper. The evolve...
2023-06-09Which of the following salt will evolve sulphur dioxide gas along with formation of yellowish tu...
2023-06-09With \( \mathrm{Cr}_{2} \mathrm{O}_{3} \), colour of the bead in sodium carbonate bead test is: ...
2023-06-09When \( \mathrm{Ag} \) reacts with conc. \( \mathrm{HCl} \), then products will be: (a) \( \math...
2023-06-09A substance on treatment with dilute \( \mathrm{H}_{2} \mathrm{SO}_{4} \) liberates a colourless...
2023-06-09Which one of the following ions does not give borax bead test? (a) \( \mathrm{Cr}^{3+} \) (b) \(...
2023-06-09When KI is added to acidified solution of sodium nitrite: (a) \( \mathrm{NO} \) gas is liberated...
2023-06-09Pink colour of acidified \( \mathrm{KMnO}_{4} \) is decolourised but there is no evolution of an...
2023-06-09A colourless gas is dissolved in water and the resulting solution turns red litmus blue ; the ga...
2023-06-09\( \mathrm{BaCl}_{2} \) solution gives a white precipitate with a solution of a salt, which diss...
2023-06-09Colourless salt (a) + dil. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) or \( \mathrm{CH}_{3} \mathrm{CO...
2023-06-09When \( \mathrm{NH}_{4} \mathrm{Cl} \) is added to a solution of \( \mathrm{NH}_{4} \mathrm{OH} ...
2023-06-09Which of the following combines with \( \mathrm{Fe} \) (II) ions to form a brown complex? (a) \(...
2023-06-09A metal salt solution form a yellow ppt with potassium chromate in acetic acid, a white ppt with...
2023-06-09The ion that can not be precipited by \( \mathrm{H}_{2} \mathrm{~S} \) in presence of dil. \( \m...
2023-06-09Orange coloured sodium cobaltinitrite \( \mathrm{Na}_{3}\left[\mathrm{Co}\left(\mathrm{NO}_{2}\r...
2023-06-09The yellow precipitate formed by passing ammonia into Nesslers reagent in due to the formation o...
2023-06-09\( \mathrm{Na}_{2} \mathrm{CO}_{3} \) cannot be used in place of \( \left(\mathrm{NH}_{4}\right)...
2023-06-09\( \mathrm{Ca}, \mathrm{Ba} \) and \( \mathrm{Sr} \) ions are precipitated in fifth group as the...