Which of the Following Initiators Can Be Used for Anionic

question 32

Multiple Choice

Which of the following initiators can be used for anionic chain-growth polymerization?

• A) benzoyl peroxide
• B) CH₃CH₂CH₂CH₂Li
• C) BF₃
• D) Al(CH₂CH₃)₃, TiCl₄

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Definitions:

Insect Birth Control

Methods or substances used to control the reproduction and population growth of insects, often to reduce the spread of diseases or protect crops.

Biological Controls

The use of living organisms, such as predators, parasites, or pathogens, to suppress pest populations and manage ecosystems.

Parasitic Wasps

Insects that play a beneficial role in agriculture by laying their eggs in or on the bodies of other insect pests, eventually killing them.

Ladybugs

Small, dome-shaped insects with distinctive red and black spots, known for their beneficial role in controlling pest populations.