There can be 3 different configurations for C2H5ClO
There are 6 different configurations
Just one.
There are two different structures possible in an octahedral molecule with a formula of AX3Y3. The two structures are with each substituent atom in one plane of symmetry according to type, or having 2 in one and the other out.
Isomers have equal chemical formula while having different chemical structures. CH3NH2 does not have different chemical structures with the same chemical formula. Therefor CH3NH2 is not an isomer.
Two are possible. One has the two Y's next to each other, and the other has them on opposite sides of the central atom.
Many organic compounds have this chemical formula; see the link below for details and structures.
why is the symbol for the element sulfur different from the formula fod a molecule of sulfur
2 structures are possible for a tetrahedral molecule with a formula of AHXYZ.
There are two different structures possible in an octahedral molecule with a formula of AX3Y3. The two structures are with each substituent atom in one plane of symmetry according to type, or having 2 in one and the other out.
Isomerism. The structures of the molecules are different even when the numbers of atoms are the same. Organic molecules are the most common examples of this. Compare n-butane and iso-butane same formula different structures. See link
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isomers
yes they can it is known as isomerism and isomerism is two molecules can have the same formula but completely different structures
Isomers have equal chemical formula while having different chemical structures. CH3NH2 does not have different chemical structures with the same chemical formula. Therefor CH3NH2 is not an isomer.
Structural isomers are substances having the same formulas but different structures.
Isomers
Isomers