109.5 degrees
Zero
Tetrahedral bond angle of a molecule which have a lone pair electron is 107, smaller than regular 109.5, due to the repulsion of electrons of lone pair.
Anything with six electron groups, keep in mind an electron group is a bonded atom or an electron pair, is an octahedral. Anything in an octahedral and a lone pair is the square pyramidal geometry. So all angles between the atoms are a little less than 90 degrees and the angle of the electron pair is greater than 90.
they are the same. Lone pair is unshared pair of electrons and bond pair is shared pair of electron.
The electron pair geometry for CS2 is Linear.
The bond angle in CCl4 is 109.5°. This is because the molecule adopts a tetrahedral geometry, where the bond angles between the carbon atom and the four chlorine atoms are all equal due to the repulsion between electron pairs.
tetrahdral
Zero
Tetrahedral bond angle of a molecule which have a lone pair electron is 107, smaller than regular 109.5, due to the repulsion of electrons of lone pair.
The electron pair in a linear geometry (180 degree bond angle) experiences the lowest electron-electron repulsive forces because they are furthest apart from each other. This arrangement minimizes repulsion between electron pairs.
The molecular geometry of the AsO2- ion is bent (because of the lone electron pair with the central arsenic atom, making the O-As-O bond angle very obtuse) but its electron domain geometry is trigonal planar because there are three domains, with a 120 deg. angle between them.
Anything with six electron groups, keep in mind an electron group is a bonded atom or an electron pair, is an octahedral. Anything in an octahedral and a lone pair is the square pyramidal geometry. So all angles between the atoms are a little less than 90 degrees and the angle of the electron pair is greater than 90.
Using VSEPR theory there are 4 electron pairs around the central oxygen , 2 of which are bonding and 2 are lone pairs. These electron pairs repel one another pointing approximately to the corners of a tetrahedron, the bond angle F-O-F would be approx 109.5. Not exactly as the lone pair- bonding pair repulsions are stronger than bonding pair - bonding pair repulsion which would lead to a reduction in the angle. This is observed as the bond angle is known to be 1030
CCl4 shape is circular. This is determined by the Valence Shell Electron Pair Repulsion theory (VSEPR). The repulsion of the molecule determines the shape of it. CCl4 has a tetrahedral shape, owing to four bond pairs of electrons repelling each other to positions of maximum separation and minimum repulsion. The angle between bonds is 109.5 degrees.
they are the same. Lone pair is unshared pair of electrons and bond pair is shared pair of electron.
The electron pair geometry for CS2 is Linear.
The electron pair geometry of C2H2 is linear.