i wanna know please what is the definition of electro pair effect?
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.
The electron pair geometry for SO2 is trigonal planar.
The difference between bonded and lone pair is that a bond pair is composed of two electron that are in a bond whereas lone pair is composed of two electron that is not a bond.
No, acids cannot donate an electron pair. Acids are substances that tend to donate a proton (H+) in a chemical reaction, while bases are substances that can donate an electron pair.
A substance can be identified as a Lewis acid if it accepts an electron pair, and as a Lewis base if it donates an electron pair. Lewis acids are electron pair acceptors, while Lewis bases are electron pair donors.
acid: electron pair acceptor Base: electron pair donor
The lone pair pushes bonding electron pairs away.
the electron pair geometry would be trigonal planar because there is a lone pair on the oxygen atom. The molecular pair geometry would be bent
Valence shell electron pair repulsion
The lone pair pushes bonding electron pairs away.