The correct increasing order of extent of hyd | vedclass

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Question

(A) The extent of hydrolysis depends on the availability of vacant $d$-orbitals and the electrophilicity of the central atom.$CCl_4$ does not undergo

Vedclass · Accepted Answer

$CCl_4 < MgCl_2 < AlCl_3 < SiCl_4 < PCl_5$

Vedclass · Answer

(A) The extent of hydrolysis depends on the availability of vacant $d$-orbitals and the electrophilicity of the central atom.$CCl_4$ does not undergo hydrolysis because carbon lacks vacant $d$-orbitals.For the others,the hydrolysis rate increases with the increase in the positive charge density on the central atom,which makes it more susceptible to nucleophilic attack by $H_2O$.Thus,the correct increasing order is $CCl_4 < MgCl_2 < AlCl_3 < SiCl_4 < PCl_5$.

The correct increasing order of extent of hydrolysis is

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