Chemistry
FeS + H2SO4 ⟶ FeSO4 + H2S is an example of:
- Displacement reaction
- Double decomposition reaction
- Decomposition reaction
- Combination reaction
Related Questions
Which one of these is a chemical change?
- Water changes to steam
- Dissolution of sugar in water
- Combustion of LPG
- Liquefying ammonia
The reaction of neutralization is a :
- Displacement reaction
- Double decomposition
- Combination reaction
- Combination reaction between two compounds
Name
(a) a carbonate which does not decompose on heating.
(b) a nitrate which produces oxygen as the only gas.
(c) a compound which produces carbon dioxide on heating
(d) a nitrate which produces brown gas on heating.
Which is the most reactive element in this question :
CuSO4 + Fe ⟶ FeSO4 + Cu