Germanium atom forms four covalent bonds with the four neighboring atoms. In covalent bonding each valence electron is shared by two atoms.
What type of bond does germanium form?
Covalent bonds . Silicon, carbon, germanium, and a few other elements form covalently bonded solids. In these elements there are four electrons in the outer sp-shell, which is half filled.
How many bonds will an element make?
It’s called the HONC rule, or sometimes known as HONC 1234 rule. The number refers to the number of bonds each of the element makes: Hydrogen makes 1 bond , Oxygen makes 2 bonds, Nitrogen makes 3 bonds and Carbon makes 4 bonds.
How many single covalent bonds can germanium form with hydrogen?
Germanium atom forms four covalent bonds with the four neighboring atoms. In covalent bonding each valence electron is shared by two atoms.
How many covalent bonds will silicon form?
Silicon (Si) is tetravalent in nature just like Carbon (C) . That means it can easily share all four of its valence electrons to form covalent bonds with other atoms or molecules. So in order to be stable, Silicon(Si)needs to form four covalent bonds .
Why does oxygen have 2 lone pairs?
It contains six valence shell electrons and hence, there are three valence electron pairs
Can oxygen make 4 bonds?
This is false that oxygen atom can form four covalent bonds with up to four other atoms. this can be explained as: A covalent bond is formed between two atoms by sharing their outermost electrons to acquire stability by the molecule.
How many bonds can Krypton make?
Krypton can make 2 bonds to fluorine, as does argon.
How many covalent bonds can Xenon form?
The single electrons overlap in space with unpaired electrons from four fluorine atoms to make four new molecular orbitals – and so four covalent bonds . You might wonder why xenon doesn’t form a compound XeF6 by separating out all its bonding level electrons.
What type of bond does phosphorus form?
The electron configuration of the phosphorus atom can be represented by 1s 2 2s 2 2p 6 3s 2 3p 3 . The outer shell arrangement therefore resembles that of nitrogen, with three half-filled orbitals each capable of forming a single covalent bond and an additional lone-pair of electrons
Can silicon Form 4 bonds?
Indeed, carbon and silicon share many characteristics. Each has a so-called valence of four–meaning that individual atoms make four bonds with other elements in forming chemical compounds. ... Silicate compounds that have SiO 4 – 4 units also exist in such minerals as feldspars, micas, zeolites or talcs.
Can silicon make more than 4 bonds?
Silicates. Silicon is most commonly found in silicate compounds. ... Silica is not a silicon atom with two double bonds to two oxygen atoms. Silica is composed of one silicon atom with four single bonds to four oxygen molecules (Figure 2).
Can silicon make 4 bonds?
Silicon and carbon are chemically very similar, both can form up to four chemical bonds .
How many pairs can oxygen make?
Oxygen has 6 electrons ( 2 pairs and 2 singles) and can form two single covalent bonds or one double covalent bond (maximum of 2 bonds). Nitrogen has 5 electrons (1 pair and 3 singles) and can form three single covalent bonds or one triple covalent bond (maximum of 3 bonds).
Can oxygen have a triple bond?
Oxygen cannot make a triple bond because even in its hybridized atomic orbital forms, it never has two available p-orbitals in order to make a triple...
How does oxygen become stable?
Usually any atom needs 8 electrons in its outer orbit in order to stay stable. But, the Oxygen atom has 6 electrons in its outer orbit. ... So, it makes a bond with another oxygen atom and shares 2 electrons each and becomes stable.
