1.

Which of the following order is/are correct with respect to given property: XeO3F2 XeO2F2 (Dipole moment)CHE^+ > CH3^- (Bond angle)H3PO4> H3PO3 (Basicity)NcNPOP (Sigma bond strength)​

Answer»

Acid strength.Enthalpy of vapourisationMore negative ELECTRON gain ethalpy.Thermal stability.Answer :A::DSolution :are both correct answers.
In general greater the ELECTRONEGATIVITY of the ELEMENT more is the acidic strength of the oxide.
Thermal stability of the hydrides of oxygen family decreases with increase in bond length.Explanation:plzzzz FOLLOW me



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