1.

Each question has choices (a), (b), (c ) and(d) out of which ONLY ONR is correct. STATEMENT -1 : Cationnic polymerisation is a better method than anionic polymersation for preparing polyvenylacetate. STATEMENT - 2 : Anion will eliminate acetate group from the monomer.

Answer»

Statement -1 is TRUE, Statement-2 is True ,Statement -2 is a correct explanation for Statement -1.
Statement -1 is True, Statement-2 is True ,Statement -2 is a NOT correct explanation for Statement -1.
Statement -1 ID True , Statement -2 is False.
Statement -1 is False Statement -2 is True.

Solution :ANION can't ATTACK on already nucelophilic monomer.


Discussion

No Comment Found

Related InterviewSolutions