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प्रश्न
Write the structures of the monomers used for getting the following polymers
Melamine – formaldehyde polymer
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उत्तर
Polymer : Melamine-formaldehyde polymer
Monomer : Melamine and formaldehyde
Structure :
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संबंधित प्रश्न
Write the formulae of the raw materials used for preparation of Dextran.
Draw the structures of polymers formed from the following monomers
\[\ce{n HOOC–R–COOH + n HO–R'–OH}\]
Identify condensation polymers and addition polymers from the following.
\[\begin{array}{cc}\ce{-(CH2 - CH -)_{n}}\\
\phantom{....}|\\\ce{\phantom{.......}C6H5}
\end{array}\]
Write the reaction involved in the formation of:
Bakelite
Identify the INCORRECT match.
Which of the following compounds is used to prepare orlon?
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Name the compound which reacts with formaldehyde to produce ethyl alcohol.
Name and draw structure of the repeating unit in natural rubber.
