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Is the equatorial position more stable than the axial position in a molecule?
In a molecule, the equatorial position is generally more stable than the axial position.
Which conformation, axial or equatorial, is more stable in a cyclohexane chair conformation?
The equatorial conformation is more stable in a cyclohexane chair conformation.
Which orientation, equatorial or axial, is more stable in terms of energy for a substituent in a cyclohexane chair conformation?
The equatorial orientation is more stable in terms of energy for a substituent in a cyclohexane chair conformation.
Why is the equatorial region more stable compared to other regions?
The equatorial region is more stable compared to other regions because it receives consistent sunlight throughout the year, leading to a relatively constant temperature and climate. This consistent energy input helps maintain a balance in the region's ecosystem and weather patterns.
Why axial bonds are longer than equatoria bonds in PF5 bonds in space geometry?
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.
Is the equatorial position more stable than the axial position in a molecule?
In a molecule, the equatorial position is generally more stable than the axial position.
Which conformation, axial or equatorial, is more stable in a cyclohexane chair conformation?
The equatorial conformation is more stable in a cyclohexane chair conformation.
Which orientation, equatorial or axial, is more stable in terms of energy for a substituent in a cyclohexane chair conformation?
The equatorial orientation is more stable in terms of energy for a substituent in a cyclohexane chair conformation.
Why is the equatorial region more stable compared to other regions?
The equatorial region is more stable compared to other regions because it receives consistent sunlight throughout the year, leading to a relatively constant temperature and climate. This consistent energy input helps maintain a balance in the region's ecosystem and weather patterns.
Why the two chlorine atoms of PCl5 are more reactive than the rest three chlorine atoms?
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.
Why axial bonds are longer than equatoria bonds in PF5 bonds in space geometry?
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.
Which is more stable alpha-fructose of beta-fructose?
Beta is more stable. It is in the equatorial position. When glucose is in monomeric form this does not matter much but when polymerized. Alpha produces starch (OH Down) and Beta produces cellulose (OH UP).
What is the difference between chair and boat conformation?
Chair form (of hexane) is more stable configuration because out of eight hydrogen four form the equatorial bonds and four axial bonds so its a symmetrical structure and repulsive force among the hydrogens is minimum.
Why both f are in the axial line in pcl3f2?
In PCl3F2, both fluorine atoms are positioned in the axial positions of the trigonal bipyramidal molecular geometry due to their higher electronegativity compared to chlorine. This arrangement minimizes steric repulsion, as the larger chlorine atoms occupy the equatorial positions, where they have more space. The axial positions are also less crowded, allowing for a more stable configuration. Thus, placing the more electronegative fluorine atoms axially helps achieve a lower energy state for the molecule.
Why polar groups prefer psi axial position than equatorial?
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.
Why is surface salinity of an ocean higher in the subtropics than in the equatorial regions?
Surface salinity is higher in the subtropics than in the equatorial regions because of the combination of high evaporation rates and low precipitation levels in the subtropics. This leads to a concentration of salt in the surface waters as water evaporates, while the equatorial regions receive more rainfall that dilutes the salinity.
Why Antarctica receives max radiation more than equatorial region in summer?
That's not true at all.
