axial bonds are longer than equatorial bonds becz axial bond contain very less "s" character as compare to equatorial bond, hence probability of finding it near nucleus is less hence force of attraction by nucleus is less as compare to to equatorial bonds
In PCl5, the two chlorine atoms that are more reactive are located in the axial positions, while the three equatorial chlorine atoms are in a more stable, sterically hindered arrangement. The axial chlorine atoms experience greater repulsion from the equatorial chlorines and are less shielded, making them more susceptible to reacting with other species. Additionally, the axial positions allow for better overlap with potential reactants, further enhancing their reactivity compared to the equatorial chlorines.
When the equatorial diameter of a spheroid is larger than the polar diameter, it is called an oblate spheroid. This shape is characteristic of rotating bodies, like the Earth, which bulge at the equator due to centrifugal forces while being slightly flattened at the poles. The Earth's shape is a prime example of an oblate spheroid, as its equatorial diameter is about 43 kilometers larger than its polar diameter.
What is axial?
Yes, a molecule of oxygen (O2) is larger than a molecule of hydrogen (H2) because an oxygen atom has a larger atomic radius and can form stronger bonds with other atoms, resulting in a larger molecule size.
Ionic bonds are stronger.
The axial bond is 158 pm and the equatorial is 152 pm. One explanation is that the hybridisation of the equatorial bonds is sp2 and the hybridisation of the equatorial is pd, the greater s character of the equatorial making the bond shorter. (taken from text book Inorganic chemistry by House) I know of no theretical study that backs this up. Most text books duck this ,e.g Greenwood and Wiberg.
In a molecule, the equatorial position is generally more stable than the axial position.
The equatorial region is more stable than the axial region because it receives more consistent sunlight and heat throughout the year, leading to a more balanced climate and fewer extreme temperature fluctuations.
Polar groups prefer the axial position in cyclohexane because it minimizes steric hindrance with neighboring atoms, allowing for better overlap of orbitals and stabilizing the molecule. In the axial position, the polar group experiences less repulsion from other groups compared to being in the equatorial position, which leads to a more energetically favorable conformation.
Jupiter spins so much faster than Earth, for instance, that its gassy state results in bulging out at the equator. The equatorial diameter is larger than the polar diameter.
In PCl5, the two chlorine atoms that are more reactive are located in the axial positions, while the three equatorial chlorine atoms are in a more stable, sterically hindered arrangement. The axial chlorine atoms experience greater repulsion from the equatorial chlorines and are less shielded, making them more susceptible to reacting with other species. Additionally, the axial positions allow for better overlap with potential reactants, further enhancing their reactivity compared to the equatorial chlorines.
PCl5 is often preferred in organic reactions over NCl5 because it is a stronger and more reactive chlorinating agent. PCl5 has a greater ability to replace hydroxyl groups with chlorine atoms in organic molecules, leading to a higher yield of the desired chlorinated product. Additionally, PCl5 is easier to handle and less toxic compared to NCl5.
When the equatorial diameter of a spheroid is larger than the polar diameter, it is called an oblate spheroid. This shape is characteristic of rotating bodies, like the Earth, which bulge at the equator due to centrifugal forces while being slightly flattened at the poles. The Earth's shape is a prime example of an oblate spheroid, as its equatorial diameter is about 43 kilometers larger than its polar diameter.
Carbon-hydrogen bonds are longer than hydrogen-hydrogen bonds because carbon has a larger atomic radius than hydrogen. The larger atomic radius of carbon results in a greater distance between the carbon and hydrogen atoms, leading to a longer bond length.
Si-O bonds are stronger than C-O bonds because silicon is larger and has a lower electronegativity than carbon. This leads to greater overlapping of atomic orbitals in Si-O bonds, resulting in stronger bonds. Additionally, the larger size of silicon allows for a shorter bond length, further contributing to the higher bond strength.
Jupiter is the largest planet in the solar system with a 71,492 mile equatorial radius (11.209 times larger than the earth).
What is axial?