What is the name of the following co32 −?
What is the name of the following co32 −?
Carbonate Ion is a polyatomic ion with formula of CO3(2-). Carbonate is a carbon oxoanion.
How many electrons are in the ion co32 -?
24 electrons
What polyatomic ion is co32?
carbonate ion
Is co32 polar or nonpolar?
In the carbonate ion, each of the carbon to oxygen bonds is polar due to the electronegativity difference between the two atoms. However because the three polar bonds are symmetrically arranged around the center of the structure, the carbonate ion is NON-polar.
What is the hybridization of CO32?
The central carbon in the carbonate ion, CO32-, has sp2 hybridization. Carbonate has a central carbon atom bonded to three oxygen atoms.
What is the hybridization of diamond?
All the carbon atoms of Diamond are said to possess strong chemical bonds with that of the four other carbon atoms, thus making a perfect tetrahedron structure and on throughout the crystal. The carbon atoms, here are sp3 hybridized, and the bond lengths of the carbon-carbon atom are equal.
Why Diamond is bad conductor?
In a graphite molecule, one valence electron of each carbon atom remains free, Thus making graphite a good conductor of electricity. Whereas in diamond, they have no free mobile electron. Hence there won’t be flow of electrons That is the reason behind diamond are bad conductor electricity.
What is the structure of diamond?
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At room temperature and pressure, another solid form of carbon known as graphite is the chemically stable form of carbon, but diamond almost never converts to it.
Is Diamond A sp2?
The allotropes of carbon are characterized by the type of hybridized bonding forming its structure, ranging from pure sp2 as in graphene, carbon nanotubes and fullerenes, to pure sp3 as in diamond. Amorphous and diamond-like carbon consists of a mixture of both hybridizations.
Is Diamond sp3 hybridised?
The characteristic angle between the hybrid orbitals in sp3-configuration is 109.5 degree. Assemblying many different sp3- hybridized carbon atoms to one crystal, one achieves the typical diamond structure(see Fig. 2 on the left). Therefore, diamond is one of the hardest materials known; it is used as a cutting tool.
Is Diamond a good conductor of electricity?
Diamonds do not conduct electricity. Many engineers once believed diamonds could not conduct electricity due to a tetrahedron structure made by covalent bonds between carbon atoms, which doesn’t allow for free electrons to carry current.
What is harder than diamond?
Diamonds remain the most scratch-resistant material known to humanity. The structure of boron nitride in its wurtzite configuration is stronger than diamonds. Boron nitride can also be used to construct nanotubes, aerogels, and a wide variety of other fascinating applications.
Can I break a diamond with a hammer?
As an example, you can scratch steel with a diamond, but you can easily shatter a diamond with a hammer. The diamond is hard, the hammer is strong. This makes the diamond incredibly hard and is why it is able to scratch any other material.
What is the hardest material on earth?
Diamond
How much pressure does it take to destroy a diamond?
Used in so-called diamond anvil experiments to create high-pressure environments, diamonds are able to withstand crushing pressures in excess of 600 gigapascals (6 million atmospheres). Diamonds are the strongest mineral so it can withstand about anything.
Can you crush a real diamond?
And yes, diamonds are extremely hard. However, that just means that they’re difficult (but possible) to scratch and chip on the surface. However, if you took a hammer and hit a diamond at the right angle, it would easily shatter.