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`PCl_5` in solid state exists as `PCl_4^+` and `PCl_6^-` Also in some solvents it undergoes dissoctation as `2PCl_5 hArr PCl_2^+ +PCl_6^-`. Which statement is wrong ?A. In `PCl_5`, all the `P -Cl` bonds are of same energyB. `PCl_5` has no lone pair of electronC. `PCl_5` is a white solid which melts at `167^(@)C`D. ` PCl_5` gives white fumess with moist air

Answer» Correct Answer - A
` PC l_S` has ` 3 sigma` bond at equatorial and two at axial position relatively weaker .


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