yes
yes
All supplementary angles would be linear pairs IF they were adjacent. But they could be far apart.
the ordered pairs are: (1,-9) (2,-8) (3,-5) (4,0) please just improve this answer. i need help with algebra so much! anyone know a great tutor???
2 pairs: linear 3 pairs: trigonal planar 5 pairs: trigonal bipyramidal 6 pairs: octahedral
Yes.
Yes, they are.
5
They are 2-dimensional vectors.
Yes.
No, it is is a single point.
yes
The electron domain geometry for CS2 is linear, as sulfur has two bonding pairs and no lone pairs of electrons around it.