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Which of the following polymers is biode...

Which of the following polymers is biodegradable ?

A

`(-CH_(2)- underset(Cl)underset(|)(C) = CH - CH_(2))_(n)`

B

`(-CH_(2) - CH = CH-CH_(2)- CH_(2) - overset(CN)overset(|)(CH)-)_(n)`

C

`(-O -underset(CH_(3))underset(|)(CH) - CH_(2)- underset(O)underset(||)(C) - O - underset(CH_(3)CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C)-)_(n)`

D

`(-overset(H)overset(|)(N) -(CH_(2))_(6) - overset(H)overset(|)(N) - overset(O)overset(||)(C) -(CH_(2))_(4)-overset(O)overset(||)(C)-)_(n)`

Text Solution

Verified by Experts

The correct Answer is:
C
`(-O -underset(CH_(3))underset(|)(CH)- CH_(2)- underset(O)underset(||)(C) - O - underset(CH_(2)CH_(3))underset(|)(CH) - CH_(2) -underset(O)underset(||)(C)-)_(n)`
Poly `beta` - hydroxybutyrate - co - `beta` hydroxy valerat is an example of biodegradable polymer.
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Knowledge Check

  • Which of the following polymer is biodegradable ?

    A
    `(--CH_(2)-underset(Cl) underset(|)(C)=CH-CH_(2)--)_(n)`
    B
    `(--CH_(2)-CH=CH-CH_(2)-CH_(2)-overset(CN)overset(|)(C)H--)_(n)`
    C
    `(--O-underset(CH_(3))underset(|)(C)H-CH_(2)-underset(O)underset(||)(C)-O-underset(CH_(2)CH_(3)) underset(|)(C)H-CH_(2)-underset(O)underset(||)(C)--)_(n)`
    D
    `[--overset(H)overset(|)N-(CH_(2))_(6)-overset(H)overset(|)N-overset(O)overset(||)(C)-(CH_(2))_(4)-overset(O)overset(|)(C)--]_(n)`

  • Which of the following polymer is biodegradable ?

    A
    `(-CH_(2) - underset(CI)underset(|)(C) = CH- CH_(2) -)_(n)`
    B
    `(-CH_(2) - CH = CH_(2) - CH_(2) - overset(CH)overset(|)(CH) - )_(n)`
    C
    `(-O - underset(CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - O - underset(CH_(2)CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - )_(n)`
    D
    `(-overset(H)overset(|)(N) - (CH_(2))_(6) - overset(H)overset(|)(N)- overset(O)overset(||)(C) - (CH_(2))_(4) - overset(O)overset(||)(C) - )_(n)`

  • Which of the following polymer is biodegradable ?

    A
    `(-CH_(2)-underset(Cl)underset(|)(C)=CH-CH_(2)-)_(n)`
    B
    `(-CH_(2)-CH=CH-CH_(2)-CH_(2)-overset(CN)overset(|)(CH-))_(n)`
    C
    `(-O-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(O)underset(||)(C)-O-underset(CH_(2)CH_(3))underset(|" ")(CH" ")-CH_(2)-underset(O)underset(||)(C)-)_(n)`
    D
    `(-overset(H)overset(|)(N)-(CH_(2))_(6)-overset(O)overset(|)(N)-overset(O)overset(||)(C)-(CH_(2))_(4)-overset(O)overset(||)(C)-)_(n)`