In the following case(s), hybridisation of the underlined atom is affe

1.	In the following case(s), hybridisation of the underlined atom is affected, when-
Answer» `underline(P)Cl_(5)` (solid) dissociated into `PC l_(4)^(+) and PC l_(6)^(+)` LiH reacts with `underline(A)lH_(3)` forming `AlH_(4)^(-)` `underline(N)H_(3)` is protonated `H_(3) underline(P)O_(2)` is heated forming `PH_(3)` and `H_(3)PO_(3)` Answer :A::B

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