alleryA sulfide is treated with dilute acid. Which gas is formed?
ANH3
BCO2
CH2S
DO2
Answer & Solution
Correct answer: C. H2S
The cited sulfide test produces hydrogen sulfide gas.
Keep practising Analytical Chemistry
Browse all Analytical Chemistry questions for ICSE Class 10, or explore more Chemistry topics.
Related questions
A little NaOH is added to a zinc salt solution. What precipitate forms?More aqueous ammonia is added to a ferric salt's brown precipitate. What occurs?NH4Cl is warmed with NaOH. Which salt remains in solution?A copper(II) sulphate sample is completely anhydrous. What colour is it?Copper(II) sulphate pentahydrate has which appearance?A fresh ferrous sulphate heptahydrate sample appears what colour?What is the usual colour of aqueous iron(III) chloride?Gas from an ammonium salt warmed with NaOH meets moist red litmus. What occurs?