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A meso compound in a molecule can be identified by having a plane of symmetry that divides the molecule into two identical halves. This means that the molecule will not exhibit optical activity, even though it contains chiral centers.

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How can one identify meso compounds in organic chemistry?

Meso compounds in organic chemistry can be identified by their symmetry. A meso compound will have a plane of symmetry that divides the molecule into two identical halves. This symmetry distinguishes meso compounds from other stereoisomers.


How can one determine if a compound is meso?

A compound is considered meso if it has a plane of symmetry that divides the molecule into two equal halves. This means that the compound is superimposable on its mirror image.


How can one determine meso compounds in a chemical reaction?

Meso compounds in a chemical reaction can be determined by looking for molecules with a plane of symmetry. If a molecule has a plane of symmetry, it is likely a meso compound.


Why is mesotartaric acid optically inactive?

Despite of containing two stereocenters (chiral centers) meso-tartaric acid is not chiral, because it is not stereospecific in the center of the molecule as a whole.A meso compound is superposable on its mirror image, and it does not produce a "(+)" or "(-)" reading when analyzed with a polarimeter.For example, of the 3 possible isomers of tartaric acid (depicted in 'Related links'), there is one mesocompound (the 2R,3S and 2S,3R isomers are equivalent) and two other optically active stereo-isomeric forms:dextrotartaric acid (L-(R,R)-(+)-tartaric acid) andlevotartaric acid (D-(S,S)-(-)-tartaric acid).Only in the meso compound an internal plane of symmetry exists, bisecting the molecule which is not present in the non-meso compounds. That is, on rotating the meso compound by 180° on a plane perpendicular to the screen, the same stereochemistry is obtained.


How many nitrogen atoms are in one molecule of the compound AINH3?

There are 2 nitrogen atoms in one molecule of the compound AlNH3.

Related Questions

How can one identify meso compounds in organic chemistry?

Meso compounds in organic chemistry can be identified by their symmetry. A meso compound will have a plane of symmetry that divides the molecule into two identical halves. This symmetry distinguishes meso compounds from other stereoisomers.


How can one determine if a compound is meso?

A compound is considered meso if it has a plane of symmetry that divides the molecule into two equal halves. This means that the compound is superimposable on its mirror image.


How can one determine meso compounds in a chemical reaction?

Meso compounds in a chemical reaction can be determined by looking for molecules with a plane of symmetry. If a molecule has a plane of symmetry, it is likely a meso compound.


Would you expect a solution of a meso compound to rotate plane polarized light?

No, meso compounds do not rotate plane-polarized light because they have an internal plane of symmetry. This means that any rotation induced by one half of the molecule is cancelled out by the opposite rotation of the other half.


Why is mesotartaric acid optically inactive?

Despite of containing two stereocenters (chiral centers) meso-tartaric acid is not chiral, because it is not stereospecific in the center of the molecule as a whole.A meso compound is superposable on its mirror image, and it does not produce a "(+)" or "(-)" reading when analyzed with a polarimeter.For example, of the 3 possible isomers of tartaric acid (depicted in 'Related links'), there is one mesocompound (the 2R,3S and 2S,3R isomers are equivalent) and two other optically active stereo-isomeric forms:dextrotartaric acid (L-(R,R)-(+)-tartaric acid) andlevotartaric acid (D-(S,S)-(-)-tartaric acid).Only in the meso compound an internal plane of symmetry exists, bisecting the molecule which is not present in the non-meso compounds. That is, on rotating the meso compound by 180° on a plane perpendicular to the screen, the same stereochemistry is obtained.


Is the smallest part of a compound just one or more than one molecule of that compound?

A molecule is the smallest particle of a molecular compound.


Is a molecule a compound or a mixture?

A molecule is not a mixture. It may or may not be a compound. If it is made up of different types of atoms it is a compound, if it is all one type then it is a molecule.


What compound does one molecule of hydrogen and one molecule of nitrogen make?

NH


How many nitrogen atoms are in one molecule of the compound AINH3?

There are 2 nitrogen atoms in one molecule of the compound AlNH3.


What is the smallest unit of a maolecuar compound with the properties of that compound?

one molecule


Is the smallest part if a compound is more than one molecule of that compound?

just one


Is a molecule an element or compound?

A molecule can be either an element or a compound, depending on its composition. If a molecule consists of only one type of atom, it is an element. If a molecule is made up of two or more different types of atoms bonded together, it is a compound.