H2S is more acidic than H2O because
A oxygen is more electronegative than sulphur.
B atomic number of sulphur is higher than oxygen.
C H — S bond dissociation energy is less as compared to H — O bond.
D H — O bond dissociation energy is less also compared to H — S bond.
Answer:A
H2S is more acidic than H2O because
A oxygen is more electronegative than sulphur. B atomic number of sulphur is higher than oxygen. C H — S bond dissociation energy is less as compared to H — O bond. D H — O bond dissociation energy is less also compared to H — S bond.