Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Polyvinyl alcohol can be prepared by
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Polyvinyl alcohol can be prepared by
Polymers
A
polymerization of vinyl alcohol
57%
B
alkaline hydrolysis of polyvinyl acetate
31%
C
polymerization of acetylene
6%
D
reaction of acetylene with $H_2SO_4$ in presence of $HgSO_4$
5%
Solution:
Polyvinyl alcohol can be prepared by alkaline hydrolysis of polyvinyl acetate.