Method of polymerisation of a polymer: addition, condensation or ring opening

1. A.
   Polyacrylonitrile
2. B.
   Nylon 6,6
3. C.
   Nylon 6
4. D.
   Terylene

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1. A.
   Structure (a)
2. B.
   Structure (b)
3. C.
   Structure (c)
4. D.
   Structure (d)

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1. A.
   Structure (a)
2. B.
   Structure (b)
3. C.
   Structure (c)
4. D.
   Structure (d)

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1. A.
   Nylon 6,6
2. B.
   Polyacrylonitrile
3. C.
   Perylene
4. D.
   Bakelite

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1. A.
   Nylon 6
2. B.
   Perylene
3. C.
   Nylon 6,6
4. D.
   Teflon

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1. A.
   Polythene
2. B.
   Nylon 6,6
3. C.
   Polyacrylonitrile
4. D.
   Teflon

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1. A.
   Nylon-6
2. B.
   Teflon
3. C.
   Nylon-66
4. D.
   Terylene

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1. A.
   Nylon 6
2. B.
   Dacron
3. C.
   Polythene
4. D.
   Nylon 6,6

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1. A.
   $\mathrm{\left[CH_2{-}\underset{\displaystyle CN}{\underset{|}{CH}}\right]_n}$
2. B.
   $\mathrm{[NH - (CH_2)_5 - CO]_n}$
3. C.
   $\left[\mathrm{O{-}CH_2{-}CH_2{-}O{-}\overset{\displaystyle O}{\overset{\|}{C}}{-}C_6H_4{-}\overset{\displaystyle O}{\overset{\|}{C}}}\right]_n$
4. D.
   $\left[\mathrm{O{-}\underset{\displaystyle CH_3}{\underset{|}{CH}}{-}CH_2{-}\overset{\displaystyle O}{\overset{\|}{C}}{-}O{-}\underset{\displaystyle C_2H_5}{\underset{|}{CH}}{-}CH_2{-}\overset{\displaystyle O}{\overset{\|}{C}}}\right]_n$

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1. A.
   Teflon
2. B.
   Polyacrolonitrile
3. C.
   LDP
4. D.
   PHBV

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1. A.
   Polythene
2. B.
   Polyacrylonitrile
3. C.
   Teflon
4. D.
   Dacron

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1. A.
   Terylene
2. B.
   Nylon-6
3. C.
   Nylon-6,6
4. D.
   Bakelite

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