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They will have the same molecular formula (or at least the same numbers of constituent atoms.)
Wiki User
∙ 7y ago
Wiki User
∙ 8y agoThe chemical composition is identical.
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Two molecules that have the same formulas but different structures are said to be isomers Draw acceptable Lewis structures for two isomers of S2F2?
carbon is small molecule
Are alpha and beta glucose structural isomers?
no they are not. they are stereoisomers(configurational) Structural isomers. isomers that differ in the arrangement literally. so the difference between the cylic glucose molecule that is a ring and the non ring glucose. these two are structural isomers. if molecule A and B have the same molecular formula but look different and are thus arranged differently they are structural isomers. conformational isomers. these are isomers that differ from each other simply by the rotation around a single bond. if molecule B can be twisted around the single bonds to get molecule A then A and B are conformational isomers. configurational isomers (stereoisomers). if molecules A and B do not fall into the above two categories, then they are stereoisomers. these type of isomers differ in the spatial arrangement of atoms. so if molecule A was the mirror image of molecule B then these two molecules would be a type of stereoisomers called (Enantiomers). for alpha glucose the OH group attached to the anomeric carbon is not the same as teh CH2OH group on the other side of the hemiacetal( on the other side of the ether oxygen.). ie. if the OH is axial down then the CH2OH is equatorial up. and vice versa. the molecule is beta glucose when these two substituents are the same in this aspect. both either equatorial or axial. the difference between axial and equatorial is spatial adn in the arrangement of atoms connected to the carbon ring and solely a difference in this aspect (alpha or beta) means the molecules are stereoisomers.
How can two compounds make from the same element be different?
Isomers are compounds that exist in different molecular arrangements of atoms of the same elements and having identical atomic weights. Although isomers of a compound contain the same atoms in their molecules, the atoms are arranged in a different molecular structure and the isomers may differ in their physical, chemical, and biological properties.
How many isomers for C6H4Cl2?
Two: 1,1-dichloroethane and 1,2-dichloroethane.
What is the difference between monomers and isomers?
Monomers and isomers are completely different. Monomers are building blocks of polymers/macromolecules. For example, amino acids are the monomers of proteins and monosaccharides are monomers of carbohydrates. Isomers, on the other hand, are molecules with the same number of atoms in a compound, but different arrangements of bonds or shapes.
Two molecules that have the same formulas but different structures are said to be isomers Draw acceptable Lewis structures for two isomers of S2F2?
carbon is small molecule
Is galactose an isomer?
Isomers are molecules that have the same chemical formula but different physical arrangements of atoms. Glucose and galactose are two of the several sugars having the formula C6H12O6, but have different arrangements of the atoms in their molecules.
How many isomers for dibromopropane?
There is only 1 form of propanal.
What are the various subgroups of structural isomers?
Structural Isomers- differ in the covalent arrangement of their atoms Geometric Isomers- differ in spatial arrangement around double bonds Enantiomers- mirror images of each other
Are alpha and beta glucose structural isomers?
no they are not. they are stereoisomers(configurational) Structural isomers. isomers that differ in the arrangement literally. so the difference between the cylic glucose molecule that is a ring and the non ring glucose. these two are structural isomers. if molecule A and B have the same molecular formula but look different and are thus arranged differently they are structural isomers. conformational isomers. these are isomers that differ from each other simply by the rotation around a single bond. if molecule B can be twisted around the single bonds to get molecule A then A and B are conformational isomers. configurational isomers (stereoisomers). if molecules A and B do not fall into the above two categories, then they are stereoisomers. these type of isomers differ in the spatial arrangement of atoms. so if molecule A was the mirror image of molecule B then these two molecules would be a type of stereoisomers called (Enantiomers). for alpha glucose the OH group attached to the anomeric carbon is not the same as teh CH2OH group on the other side of the hemiacetal( on the other side of the ether oxygen.). ie. if the OH is axial down then the CH2OH is equatorial up. and vice versa. the molecule is beta glucose when these two substituents are the same in this aspect. both either equatorial or axial. the difference between axial and equatorial is spatial adn in the arrangement of atoms connected to the carbon ring and solely a difference in this aspect (alpha or beta) means the molecules are stereoisomers.
How many isomers of c2h2cl2 are polar?
There are only two polar isomers for c2h2cl2 molecule.
What two sugar isomers have in common?
If they're isomers, they by definition have the same molecular formula.
How can two compounds make from the same element be different?
Isomers are compounds that exist in different molecular arrangements of atoms of the same elements and having identical atomic weights. Although isomers of a compound contain the same atoms in their molecules, the atoms are arranged in a different molecular structure and the isomers may differ in their physical, chemical, and biological properties.
What are variations called isomers isotopes polymers molecules?
Chemical isomers: compounds with the same chemical composition but with a different structure.Nuclear isomers: isotopes having different half lives.Isotopes: atoms having a different number of neutrons in the atomic nucleus.Polymers: compounds formed from many monomers.Molecule: an entitity formed from two or more atoms linked by chemical bonds.
How many isomers for C6H4Cl2?
Two: 1,1-dichloroethane and 1,2-dichloroethane.
What is an nonsubstituted alkane that can exist as one of only two isomers?
Butune is a nonsubstituted alkane that can exist as one of only two isomers.
Do isomers of the same molecule have identical chemical properties?
When two molecules have different configurations but the same atomic composition the two molecules cannot be said to have the same physio-chemical properties. In fact, a simple rearrangement, even with identical chemical formulas, can drastically change the properties of a substance.
