Ionic Mechanism

Q.

The species which can best serve as an initiator for the cationic polymerization is

1. HNO₃

2. AICI₃

3. BuLi

4. LiAIH₄

Q.

The Zieglar-Natta catalysts are

1. Stereospecific

2. Non-metallic complexes

3. Gaseous catalysts

4. Universal in all polymerisation reactions

Q.

The Zieglar-Natta catalysts are

1. Stereospecific

2. Non-metallic complexes

3. Gaseous catalysts

4. Universal in all polymerisation reactions

Q.

The species which can best serve as an initiator for the cationic polymerization is

1. HNO₃

2. AICI₃

3. BuLi

4. LiAIH₄