HARD
12th West Bengal Board
IMPORTANT
Earn 100

Depict a free radical mode of addition polymerization of an alkene.

Important Questions on Polymers

HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 3
How does the presence of benzoquinone inhibit the free radical polymerization of a vinyl derivative?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 4
What are chain-growth polymers?
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 4
Describe briefly radical polymerization.
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 4
Why should one always use the purest monomer in free radical polymerization?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 5
Elaborate on the structure of natural rubber.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 5
How do double bonds in rubber molecules influence their structure and reactivity?
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 5
What is vulcanization? How does vulcanization improve the quality of natural and synthetic rubbers. 
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 15 - Polymers>REVIEW EXERCISES>Q 6
What is the monomer of natural rubber? What is the difference in the structure of natural rubber and gutta-percha?