JEE Main 2007Annual, Paper 1ChemistryEasyp-Block Elements95× since 2002The stability of dihalides of Si,Ge,SnSi,Ge,SnSi,Ge,Sn and PbPbPb increases steadily in the sequence :AOption A. PbX2<<SnX2<<GeX2<<SiX2Pb{X_2} < < Sn{X_2} < < Ge{X_2} < < Si{X_2}PbX2<<SnX2<<GeX2<<SiX2BOption B. GeX2<<SiX2<<SnX2<<PbX2Ge{X_2} < < Si{X_2} < < Sn{X_2} < < Pb{X_2}GeX2<<SiX2<<SnX2<<PbX2COption C. SiX2<<GeX2<<PbX2<<SnX2Si{X_2} < < Ge{X_2} < < Pb{X_2} < < Sn{X_2}SiX2<<GeX2<<PbX2<<SnX2DOption D. SiX2<<GeX2<<SnX2<<PbX2Si{X_2} < < Ge{X_2} < < Sn{X_2} < < Pb{X_2}SiX2<<GeX2<<SnX2<<PbX2CheckSkip · show solution
