SolutionHard
Question
H2S on passing through ammonical solution gives white ppt. The white ppt. is of :-
Options
A.CoS
B.NiS
C.MnS
D.ZnS
More Solution Questions
A certain compound (X) is used in laboratory for analysis, its aqueous solution gives brown appearanceon addition copper...Osmosis involved in :...An aqueous solution of a salt X turns blood red on treatment with SCN− and blue on treatment with K4[Fe(CN)6]. X a...Which of the following has been arranged in order of decreasing freezing point?...At 80oC, the vapour pressure of pure liquid ′A′ is 520 mm Hg and that of pure liquid ′B′ is 1000...