Shristy Maurya Asked a Question
October 7, 2020 10:28 pmpts 30 pts
(a) D 2C>A (CC D. A>D 13. Lewis acidity of silicon tetrahelides [SiFa, SiCl4, SiBra, Sil4] decreasing in the order: a) Sila> SiBr> SiClh> SiF (C) SiF4> SiClĄ> SiBr4> Sils b) Sil,> SiCl4> SiBr,> SiF, (d) SiFa> SiBr> Sil,> SiCl4 11 Arcanas the hudrida CH. HA CaH HSoin arder af ineraacina acid ctranath Which ana i
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  • Dinesh khalmaniya thankyou
    option C A Lewis acid is an electron pair acceptor. In SiF4​, the Si−F bond electrons are attracted towards F while the attraction is the least in Si−I bond. So Si in SiF4​ is most...
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  • Priyanshu kumar Best Answer
    The Lewis acidic properties of the tetrahalides tend to increase as follows: SiI4 < SiBr4 < SiCl4 < SiF4. This trend is attributed to the relative electronegativities of the haloge...
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    Priyanshu kumar
    A Lewis acid is an electron pair acceptor. In SiF4​, the Si−F bond electrons are attracted towards F while the attraction is the least in Si−I bond. So Si in SiF4​ is most ready to...
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