Four atoms bound to a central atom with no lone pairs
The correct answer is: Bent.
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
Electron pairs
An element gains one or more electrons
The development of irrigation.
Hold Polar molecules together
Helium has the highest first ionization energy and francium has the lowest first ionization energy.
question: which of the following elements is the smallest?
answer: chlorine (CI)
The lone pair repels the electrons of the adjacent bonds more so than does a bonding pair of electrons, so thus alters the molecular geometry of the molecule.
The food we eat is fresher because it is treated with preservatives.