In which of the following arrangements, the sequence is not strictly according to the…
Chemistry · JEE Main · NTA Exams — p-Block Elements
In which of the following arrangements, the sequence is not strictly according to the property written against it ?
- CO2 < SiO2 < SnO2 < PbO2 : increasing oxidising power
- HF < HCl < HBr < HI : increasing acid strength
- NH3 > PH3 < AsH3 < SbH3 : increasing basic strength
- B < C < O < N : increasing first ionisation enthalpy
Answer
(C) NH 3 > PH 3 3 3 : increasing basic strength
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