in single bond hybridization will be sp3 and take tetrahedral shape as in CH4 in double bond hybridization will be sp2 and take planar triangle shape as in C2H4
in triple bond hybridization will be sp and take linear shape as in C2H2
Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
The two parallel p orbitals form one pi bond in an sp2 hybridization.
Molecular compounds are formed by two chemical reactions forming in the cell of the nucleus.
double-displacement
Hybridization comes from very complicated Quantum Mechanics and says that as many molecular orbitals that are being combound, the exact same number of hybrid orbitals are formed. Essentially, spherical s-orbitals and somewhat ellipcitcal p-orbitals are fused to make new orbitals that are identical. Example: 4 equivalent (tetragonal) sp3-orbitals in CH4 molecules.
Double covalent bond: one sigma- and one pi-bond.
wo. A strange question! if you hybridise the 3s and 3 p orbitals you end up with sp3 and still get the same answer. Perhaps the hybridisation involves d orbitals, if that is what you are being taught.
A covalent bond is formed. A molecular compound is formed.
A covalent bond is formed. A molecular compound is formed.
A macromolecule is formed from many molecules linked together in a chain and of course has a higher molecular mass.
Biological molecules were trapped in molecular bubbles. Cell like structures formed from molecular bubbles-apexx
The hybridisation of sulfur is sp3. The structure is often drawn with two double bonds, with double bond formed from d orbitals on sulfur and p orbitals on oxygen. This is the Pauling valence bond 1940's approach. More recent work suggests that the involvement of d orbitals is minimal.