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P Block Elements question

2011 · Shift 2 · Q17
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P Block Elements question

2011 · Shift 2 · Q17

JEE AdvancedChemistryP Block ElementsNumerical+3 / −1
Among the following, the number of compounds that can react with PCl5PCl_5PCl5​ to given POCl3POCl_3POCl3​ is ‾\underline{\hspace{2cm}}​. O2O_2O2​, CO2CO_2CO2​, SO2SO_2SO2​, H2OH_2OH2​O, H2SO4H_2SO_4H2​SO4​, P4OP_4OP4​O{}_{10}
Numerical answer
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