Write balanced chemical equations to show how SO 3 is converted to Sulphuric acid in the contact process.

ICSE Class 10 Chemistry PYQ · 2017 Paper · Section II

4(c)Written · 2017 · Section II · 2017 Paper

Write balanced chemical equations to show how SO3 is converted to Sulphuric acid in the contact process.

Show SolutionHide Solution↓

SO3 + H2SO4 (conc.) ⟶ H2S2O7 (oleum)
H2S2O7 + H2O ⟶ 2H2SO4 (conc.)

← Previous questionNext question →

Browse the free Chemistry sample bank

More ICSE Class 10 Chemistry questions