Want this question answered?
No. SiH4, known as silane, is a nonpolar molecule with polar bonds. Despite containing hydrogen, silane molecules do not feature hydrogen bonding between them because silane is nonpolar, and hydrogen bonding is a particle-level property of polar compounds.
Si has four valence electrons so silicon need to make four covalent bond.
silicon
No. -also tetrahedral shape and it's Hybridization is Sp3
Ionic BondsIonic bonds form when two atoms have a large difference in electronegativity. A Ionic bonds often occur between metals and salts; chloride is often the bonding salt. Ionic bonds can typically be broken through hydrogenation, or the addition of water to a compound. Covalent BondsCovalent bonds often form between similar atoms, nonmetal to nonmetal or metal to metal. Covalent bonding signals a complete sharing of electrons. Covalent bonds are usually strong because of this direct bonding. Polar Covalent BondsPolar covalent bonds fall between ionic and covalent bonds. One atom becomes slightly negative and the other atom becomes slightly positive. Polar covalent bonds often indicate polar molecules, which are likely to bond with other polar molecules but are unlikely to bond with non-polar molecules.
silicon is a metalloid so you can treat it as ionic and covalent
Germanium tetrachloride is covalent, just like carbon tetrachloride or silicon tetrachloride. All nasty stuff.
covalent
covalent
Silicon dioxide has a network covalent bonding.
There are a number of allowed names silicon tetrachloride, silicon(IV) chloride, tetrachlorosilane
No. Since silicon is a non-metal, it has a greater tendency to engage in covalent bonding as compared to iron
Network Covalent
Silicon tetrachloride is the name of the compound SiCl4.
Polar covalent
Covalent bonds.
Silicon tetrachloride, with formula SiCl4