A short answer: molecular distortion is a change (reduction) of the molecular symmetry.
A lone pair can significantly distort the molecular shape, particularly in molecules with a central atom that has both bonding pairs and lone pairs of electrons. The presence of a lone pair generally leads to a repulsion that is stronger than that of bonding pairs, causing bond angles to be altered. This distortion is often observed in geometries like trigonal pyramidal or bent, compared to their idealized counterparts. The extent of distortion depends on the number and arrangement of the lone pairs relative to the bonding pairs.
The distortion was that the Earth was round
The Total Harmonic Distortion (THD) is commonly used to measure distortion in audio equipment. It quantifies the amount of harmonic distortion present in a signal compared to the original signal. Lower THD values indicate less distortion in the audio signal.
Distortion matters because it can affect the accuracy and quality of audio or visual signals. It can lead to a loss of detail and clarity in the output, making it difficult to accurately represent the original input. Distortion can also interfere with the interpretation and enjoyment of the content.
A lone pair of electrons can distort the molecular shape because it occupies space around the central atom and exerts repulsive forces on nearby bonded atoms. Unlike bonding pairs, lone pairs are localized and occupy more space, leading to adjustments in the angles between bonded atoms. This results in changes to the ideal bond angles predicted by VSEPR theory, often causing a distortion in the molecular geometry to accommodate the presence of the lone pair. Consequently, molecular shapes such as bent or trigonal pyramidal can arise from the influence of lone pairs.
The molecular shape of CH3COOH (acetic acid) is bent or V-shape due to the presence of a lone pair of electrons on the oxygen atom, causing distortion in the molecule's structure from a linear arrangement. This distortion leads to a bent shape with a bond angle of approximately 120 degrees.
The presence of 1 lone pair in a molecule affects its molecular geometry by causing repulsion that pushes the bonded atoms closer together. This can lead to a distortion in the molecule's shape, often resulting in a bent or angular geometry.
The four types of distortion in maps are shape distortion, area distortion, distance distortion, and direction distortion. These distortions occur due to the challenge of transferring a three-dimensional surface onto a two-dimensional map.
A lone pair can significantly distort the molecular shape, particularly in molecules with a central atom that has both bonding pairs and lone pairs of electrons. The presence of a lone pair generally leads to a repulsion that is stronger than that of bonding pairs, causing bond angles to be altered. This distortion is often observed in geometries like trigonal pyramidal or bent, compared to their idealized counterparts. The extent of distortion depends on the number and arrangement of the lone pairs relative to the bonding pairs.
Copenhagen Distortion was created in 1998.
Social Distortion was created in 1978.
Social Distortion ended in 1985.
Total Distortion was created in 1995.
Total Distortion happened in 1995.
It takes up space like an "invisible" atom.
(A distortion is an alteration, faulty image, or inaccurate representation.)"Distortion of facts is an example of unethical journalism.""A distortion in the radio signal made the messages unintelligible.""A curved mirror will often produce a humorous distortion in your reflection."
Just the distortion from a Marshall JCM 900 amp (they don't use distortion pedals).