Out of these four compounds, CS2 is the only one that does not have polarity differences causing deviations from ideal bond angles. CS2 has a linear bond angle.
PCl5
Phosphorus tribromide has a trigonal pyramidal shape, thus it will have a bond angle of 107 degrees. In the Lewis structure, the phosphorus has two electrons that are not shared in a bond. These force the other atoms away from that side of the phosphorus atom. This action creates a trigonal pyramidal shape that has a 107 degree bond angle.
A covalent bond is most likely to be polar when there is a large difference in the electronegativity of the two atoms that form the bond.
Covalent bond is more common than ionic bond.
sodium chloride is most definaltely an ionic bond
180
PCl5
Phosphorus tribromide has a trigonal pyramidal shape, thus it will have a bond angle of 107 degrees. In the Lewis structure, the phosphorus has two electrons that are not shared in a bond. These force the other atoms away from that side of the phosphorus atom. This action creates a trigonal pyramidal shape that has a 107 degree bond angle.
Most do "dissolve" in CHCl3, but it depends on how many fatty acids, and what they are.
The lone pair - OH bond repulsion in water is greater than the OH bond- OH bond repulsion. In methane all of the bonds are the same so it has perfect tetrahedral symmetry. This is VSEPR theory
The Enlightenment was the most important philosophical movement of the 18th century. Most of ideas and ideals were new, and there was no other culture that was being idealized at the time, such as for instance happened with the Renaissance in the 15th/16th century which re-discovered and idealized the ideas and culture of the ancient Greeks and Romans. Culturally - in the arts and architecture - the eighteenth century was the period of first the Baroque and later, the Rococo style. Both styles were heavily influenced by the Catholic Church and its Contra-Reformist policies. No specific other culture was 'idealized' there either.
hydrogen will bond with the most things
OCl2 has a bond angle of 110. This is because the oxygen has 2 bonded pairs and 2 unbonded/lone pairs. To minimize electron repulsion they more apart as far as possible which creates a bent shaped molecule.
L probabloly has the most right angle
The most stable bond is the bond that is most symmetrical, in terms of molecular shape. However, a sigma bond is stronger than, say, a pi or delta bond, due to the manner of the sigma bond (head-head) and pi bonds (side to side overlap).
Double carbon-carbon bond
It can have at most one obtuse angle.