Questions & Answers

The monomer melamine has a chemical name:
A. \[2,4,6-trimino-1,3,5-triazine\]
B.\[\;1,3,5-trimino-2,4,6-triazine\]
C.\[\;2,4-dimino-1,3,5-triazine\]
D. \[2-amino-1,{\text{ }}3,{\text{ }}5-triazine\]

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Hint: At first we have to know the monomer chemical name of melamine then we need to understand the meaning of polymers. A polymer is a type of material or a substance that consists of large-sized molecules, or macromolecules. As polymers have a broader spectrum of properties so both types of polymers: natural and synthetic polymers play a vital role in our everyday life.

Complete step by step answer:
Now, let’s understand the concept of monomers. A monomer is a basic unit of a polymer. And monomers are huge 3D structures that keep on repeating itself in a reaction.
As we all know that, according to IUPAC rules of naming there are different chemical names of every substance, and these names and their chemical formula help in the identification of the following substance.
So, according to the question we have to derive the chemical name of the monomer melamine. For that let’s know the chemical formula of melamine which is ${C_3}{H_6}{N_6}$ and then, let’s draw down the chemical structure of melamine.

This water-soluble solid is a trimer of cyanamide which has a 1, 3, 5-triazine skeleton. Now, let’s refer to the IUPAC ID of melamine which is \[\;1,3,5-trimino-2,4,6-triazine\].

Note:
While deriving the chemical name do not forget the chemical formula of melamine and it contains 67% of nitrogen. Also, keep in mind that melamine is water-soluble. It has heat and fire-resistant properties and it is unbreakable. It is a nitrogen-rich compound that is used in the manufacturing of utensils, plates, and some other products.