The correct option is D XeF6,SF6NH3
has a hybridisation of sp3
. Nitrogen has a lone pair of electrons and so it has a pyramidal shape and a slightly less bond angle due to lone pair-bond pair repulsion.
has a steric number of 4 giving a hybridisation of sp3
. The three H- atoms and a lone pair of electrons tend to a shape of trigonal pyrimadal to minimise repulsion.
hybridisation and both have tetrahedral geometry.
have a steric number of 5 and have sp3d
hybridisation. They have 3 lone pair and 2 bond pair of electrons and they have a geometry of Trigonal bypiramidal and linear shape.
has a steric number of 7. So, it will have a hybridisation of sp3d3
and a geometry of distorted octahedral or square pyramidal due to the presence of lone pair on the central atom.
has a steric number of 6 and has a hybridisation of sp3d2
. So, it has an octahedral geometry.