Question bank/JEE Main/Chemistry

JEE MainChemistryToughInorganic Chemistry

The number of molecules having two or more pπ–dπp\pi –d\pi bond
amongs the following is:

H3PO4,P4O10,SO3,SO2,HClO4,HClO3,HClO2,N2O5H_{3}{PO}_{4},P_{4}O_{10},{SO}_{3},{SO}_{2},{HClO}_{4},{HClO}_{3},{HClO}_{2},N_{2}O_{5}

Show answer and solution
H3PO4, HClO2: Only 1π1\pi-bond
N_2O_5: No d-orbital's

Source: Grass-G / CH-06 Chemistry Paper 14 October.docx

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