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Each question has choices (a), (b), (c ) and(d) out of which ONLY ONR is correct. STATEMENT -1 : Molecular mass of addition polymer is always greater than condensation polymer. STATEMENT - 2 : Smallar unit like H_(2)O or NH_(3) is eliminated in every chain growth step during formation of condensation polymer. |
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Answer» Statement -1 is True, Statement-2 is True ,Statement -2 is a CORRECT EXPLANATION for Statement -1. |
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