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tetrahedral
tigonal pyramidal
Repulsion affect the geometry of a molecule.
angular with 109.5 degree
the geometry of the central atom is trigonal pyramid and the shape of the compound will be bent
The molecule SiH4 has the silicon atom in the center (naturally) and the four hydrogen atoms are arranged very symmetrically at the corners of a tetrahedron, surrounding the silicon atom. Each hydrogen atom shares its single electron with the silicon, and the silicon shares its four valence electrons evenly with the four hydrogen atoms.
The geometry of Methane (CH4) is tetrahedron or tetrahedral
electron pair geometry: octahedral molecular geometry: octahedral
Cat.
tetrahedral
Octahedral
tetrahederal
The electronic geometry about the carbon atom is: tetrahedral The orbital hybridization about the carbon atom is: sp^3 The molecular geometry about the carbon atom is: tetrahedral
tigonal pyramidal
Repulsion affect the geometry of a molecule.
Silicon Tetrafluoride has a tetrahedral molecular geometry. That means there are 4 F atoms around the central atom Si.
A silicon atom has 4 valence electrons and each hydrogen atom has one valence electron, for a total of 8.