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The two monomers for the synthesis of Nylon 6, 6 are :

  • Option 1)

    HOOC(CH_{2})_{6}COOH

      H_{2}N(CH_{2})_{6}NH_{2}                                                        

  • Option 2)

    HOOC(CH_{2})_{4}COOH    

    H_{2}N(CH_{2})_{4}NH_{2}  

  • Option 3)

    HOOC(CH_{2})_{4}COOH    

    H_{2}N(CH_{2})_{6}NH_{2}

  • Option 4)

    HOOC(CH_{2})_{6}COOH    

    H_{2}N(CH_{2})_{4}NH_{2}

Answers (1)

best_answer

 

Nylon 6,6 -

- Condensation polymerization of hexamethylenediamine with adipic acid under high pressure.

- Copolymer, step growth

- wherein

- High tensile strength

- Used in textile fabrics, bristles for brushes.

 

As we have learned in Polymer .

We know Nylon-6,6 is polymer of

Hexamethylene diamine and Adipic acid 

\downarrow

H_{2}N-(CH_{2})_{6}-NH_{2}\; \; \; \; \; \; \; \; HOOC-(CH_{2})_{4}-COOH

 

 

 

 


Option 1)

HOOC(CH_{2})_{6}COOH

  H_{2}N(CH_{2})_{6}NH_{2}                                                        

Option 2)

HOOC(CH_{2})_{4}COOH    

H_{2}N(CH_{2})_{4}NH_{2}  

Option 3)

HOOC(CH_{2})_{4}COOH    

H_{2}N(CH_{2})_{6}NH_{2}

Option 4)

HOOC(CH_{2})_{6}COOH    

H_{2}N(CH_{2})_{4}NH_{2}

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