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Out of chain growth polymerisation and s...

Out of chain growth polymerisation and step growth polymerisation, in which type will you place the following.
`(--A--)m + (--A--)n to (--A--)_m (--A--)n " or " (--A-A--)_(m+n)`

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addition or chain growth polymerisation
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CHHAYA PUBLICATION-POLYMERS -SOLVED NCERT EXEMPLAR PROBLEMS
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