0
yes
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How many covalent bonds is oxygen molecule?
This is hard to answer as there is no specific answer on this in any literature i stumbled across. I'd say it has 3 bonds. I sigma and IIpi bonding orbitals. The energy diagrams say so. I have the same dilema as i promised my organic chemstry prof. i'd do a detailed model of a O2 molecule.My answer? ... 3 bonding orbits.
Is carbon and hydrogen a hydrogen bond in a molecule?
Carbon and Hydrogen cannot form H bonds.If they are in same molecule,they form covalent bonds mostly.
Is AlF63- polar?
Yes, the molecule does not contain polar bonds on the Aluminum and there are no lone pairs. The elements attached to the Aluminum have the same electronegativity.
Which molecule contains non-polar covalent bond?
Any molecule where the two atoms bonded together have the same electronegativity - e.g. an element such as O2. Some molecules can have polar bonds but be non-polar overall if the polarity of the bonds 'cancel out', e.g. CO2, CCl4, NH4+ This happens if the bonds are pointing in opposing directions - draw out a diagram of CO2 which has two polar double bonds to see this. Remember to consider the shape of the molecules (including lone electron pairs) when looking at the polarity of the whole molecule.
Can a molecule be polar with no polar covalent bonds?
No, not necessarily. It all depends on the symmetry of the molecule. Take a look at Carbon dioxide. It has a linear shape like this : O=C=O Although the bonds are obviously polar, the molecule is symmetrical. This makes the polarities of the bonds "cancel" each other, so to speak. So overall, this molecule is non-polar. If you take a look at Hydrogen chloride, on the other hand, it has a shape like this: H-Cl The molecule is assymmetrical, so this is a polar molecule.
Diffrentiate between sigma and pi bond?
Sigma bonds are those lie on the axis between two atoms. Pi bonds are non axial with electron density above and below. For example in methane the bonds are all single bonds and single bonds are always sigma bonds as the electron density maximum is between the two bonded atoms. this bond can be thought of being formed by the overlap of an sp3 hybrids orbital on the carbon and an s orbital on the hydrogen. In ethene (ethylene), a molecule where all of the atoms lie in the same plane, there is sigma bond (sp2 hybrid on each carbon overlapping) and a pi bond with electron density above and below the sigma bond which is formed by the overlap of p orbitals that are at right angles to the plane of the molecule. See wikipedia "ethylene" for pretty pictures.
Does CH4 have an resonance structure?
No it does not. All sides have a Hydrogen so no matter where you move it to, its still the same Lewis structure.
When atoms in a polar molecule attracting oppositely charged atoms in another molecule or in same molecule they interact by what type of chemical bond?
ionic bonds
How many covalent bonds is oxygen molecule?
This is hard to answer as there is no specific answer on this in any literature i stumbled across. I'd say it has 3 bonds. I sigma and IIpi bonding orbitals. The energy diagrams say so. I have the same dilema as i promised my organic chemstry prof. i'd do a detailed model of a O2 molecule.My answer? ... 3 bonding orbits.
How are saturated fatty acids and unsaturated fatty acids the same?
Both have, carbon and hydrogen and carbon-carbon sigma bonds.
The mRNA molecule is completed by the formation of what between the rna?
The mRNA molecule is completed by the formation of hydrogen bonds. These bonds are between the RNA nucleotides, which then separate from the DNA.
How many covalent bonds are there in one molecule of Silica?
There are four covalent bonds in one molecule of silica. It is made of two oxygen atoms that are chemically bonded to a single silicon atom.
Is carbon and hydrogen a hydrogen bond in a molecule?
Carbon and Hydrogen cannot form H bonds.If they are in same molecule,they form covalent bonds mostly.
Are the number of atoms found in 1 mole of H atoms the same as the number of atoms found in 1 mole of Ar atoms?
No, hydrogen is a diatomic atom, which means it bonds with itself naturally, and since argon it is a noble gas, it is found alone in nature. This means that 1 molecule of hydrogen has two atoms, while 1 molecule of Argon has 1 atom.
Using intermolecular forces explain why water is a liquid at room temperature but ammonia is a gas.?
The simplest answer is polarity. As I'm sure you know, both water and ammonia form hydrogen bonds with like molecules. But the critical difference is that water is a polar molecule and has a dipole moment, whereas ammonia is non-polar and does not have a dipole moment. A dipole moment is the result of polar bonds. It is important to note that having polar bonds DOES NOT necessarily make a molecule polar. Imagine that the bonds on a molecule pushes the nucleus in the direction of the bond. In a molecule with all of its bonds evenly spaced and of the same type (Hydrogen to Nitrogen, for example), such as in NH3, all of the bonds cancel each other out. But in a molecule with its bonds unevenly spaced, such as in H2O, the bonds do not cancel each other out, resulting in a dipole moment.
Is AlF63- polar?
Yes, the molecule does not contain polar bonds on the Aluminum and there are no lone pairs. The elements attached to the Aluminum have the same electronegativity.
When two atoms equally share electrons what will they will interact to form?
Atoms with high electronegativity tend to for covalent bonds.
