Question

what are structural isotopes? Draw the structural diagram of butane and pentane​

Answer 1

Answer:

Explanation:

Structural isotopes are the compounds with same molecular formula but different molecular structure

Butane - C4H10

Propane-C3H8

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Answer 2

The elements with equal number of protons and different number of neutrons are called as Isotopes.

Explanation:

Structural Isomer :

Elements with same molecular formula but give different structural patterns (different bonding characteristics) are said to be the Structural isomers.

Butane and Isobutane are the examples of Structural Isomerism

Isotopes :

• The elements with same number of protons and different number of neutrons are said to be isotopes.
• Also, the elements with same atomic number but different mass  number are referred as isotopes.
• Example - Isotopes of hydrogen.

                             $\text{Protium} -\ _{1}^{1} \mathrm{H}$

                            $\text{Deuterium} \ - _{1}^{2} \mathrm{H}$

                            $\text{Tritium} \ - _{1}^{3} \mathrm{H}$

• Isotopes of Carbon-  the atomic number of carbon is 6 and their mass number varies from 12, 13 and 14.
• Isotopes of Uranium - Uranium-235 and Uranium-238
• Cesium and Xenon are the two elements with highest number of isotopes, they both have 36 known isotopes
• The structural diagram of Butane and pentane are attached below for your reference.

To Learn More

1) Explain isomerism state any four characteristics of isomers draw the structure of possible isomers of butane (c4H10) , pantane (c5H12)

https://brainly.in/question/2199004

2) Draw the structural formula of the possible isomers of the compound components with the molecular formula c3h6o and also give their electron dot structures

https://brainly.in/question/2404417