Advertisements
Advertisements
Question
Which of the following is not a semisynthetic polymer?
Options
cis-polyisoprene
Cellulose nitrate
Cellulose acetate
Vulcanised rubber
Solution
cis-polyisoprene
Explanation:
m-polyisoprene is a natural polymer
APPEARS IN
RELATED QUESTIONS
Answer the following.
Name the polymer type in which following linkage is present.
\[\begin{array}{cc}\ce{- C - O -}\\||\phantom{.....}\\
\ce{O\phantom{.....}}\end{array}\]
Draw the structures of polymers formed from the following monomers
\[\ce{n HOOC–R–COOH + n HO–R'–OH}\]
Write the name of one example of each polymer in which following repeating units.
\[\begin{array}{cc}
\ce{(-CF2-CF2-), -[NH-(CH2)5-CO] -, -(CH2-CH-), (-CH2-CH2-)}\\
\phantom{............................}|\\
\phantom{..............................}\ce{CN}
\end{array}\]
The INCORRECT match for the polymer with its application is:
Identify the catalyst used in the manufacture of high density polythene.
Which among the following monomers is used to prepare Teflon?
Which of the following pair of compounds is used as monomers for bakelite?
Which of the following polymers is used as insulation for cables?
Answer the following.
Name and draw structure of the repeating unit in natural rubber.
Name and draw the structure of the repeating unit in natural rubber.
