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JEE Advanced2011Chemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Among the following, the number of compounds than can react with PCl ₅ to give POCl ₃ is O ₂, CO ₂, SO ₂, H ₂ O , H ₂ SO ₄, P ₄ O ₁₀ .

Correct answer

4

Step-by-step solution

PCl ₅ produces POCl ₃ with the following reagents

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