1.

Oxygen is more electronegative than sulphur, yet H_(2)S is acidic while H_(2)O is neutral. This is because

Answer»

WATER is HIGHLY associatedcompound
H-S bond is WEAKER than H-O bond
`H_(2)S` is a gas while `H_(2)O` is a liquid
The MOLECULAR weight of `H_(2)S` is more

Answer :B


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