Among the following which is most likely "],[" unhybridized molecule? "],[" A "PCl_(3)],[" B) "PCl_(5)],[" C) "PH_(3)],[" D) "NH_(3)]

Why does PCl_(3) or PCl_(5) fumes in air ?

Among the following molecules how many are having sp^(3) d hybridization of this central atom ? XeOf_(2), SF_(6), SF_(4), I_(3)^(-) , BrF_(3) , XeF_(2) , POCl_(3) , ClO_(4)^(-), XeF_(4) , PCl_(3) F_(2)

Identify the atoms in each of the following compounds which do not obey octet rule: " "SO_(2),NH_(3),OF_(2),BCl_(3),PCl_(3)

Which is more stable PCl_5 or PCl_3 ?

PCl_(5) overset(Delta)to PCl_(3)+Cl_(2)

PCl_(5) overset(Delta)to PCl_(3)+Cl_(2)

How many of the following reaction yield POCl_(3) ? (i) PCl_(3) + O_(2)rarr,(ii) PCl_(5) + SO_(2) rarr,(iii) PCl_(5) + CH_(3)COOH rarr,(iv)PCl_(5) + H_(3)BO_(3) rarr,(v) PCl_(3) + SO_(2)Cl_(2) rarr

Which out of the following molecules have covalent bonds (i)CaCl_(2)(ii)NH_(3)(iii) MgO(iv)PCl_(5) ?

Which of the following bond angle is not observed in PCl_(5) molecule in gaseous state?

Find out number of transformation among following which involves the change of hybridisation of underlined atom. (a) H_(2)underline(O)+H^(+) to H_(3)underline(O)^(+) " " (b) NH_(3)+underline(B)F_(3) to NH_(3). Underline(B)F_(3) (c ) underline(X)eF_(6) to underline(X)eF_(5)^(+)+F^(-) " " (d) 2underline(P) Cl_(5) to underline(P)Cl_(4)^+)+PCl_(6)^(-) (e ) underline(C )H_(3)-CH_(3) to underline(C )H_(3)^(-)+CH_(3)^(+)