Multiple choice

Match the entries in column - I (polymer) and column - II (monomer) and select the correct answer.

 
Column - I
Column - II
P. PVC 1. CH2=CH2
Q. Teflon 2. CF2=CF2
R. PAN 3. CH2=CHCN
S. Polyethylene 4. CH2=CHCl

  1. P - 1, Q - 2, R - 3, S - 4

  2. P - 1, Q - 4, R - 3, S - 2

  3. P - 3, Q - 2, R - 4, S - 1

  4. P - 4, Q - 2, R - 3, S - 1

  5. P - 4, Q - 3, R - 2, S - 1
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vinyl chloride (CH2=CHCl) on polymerisation gives polyvinyl chloride (PVC). Tetrafluoroethane (CF2=CF2) on polymerisation gives polytetrafluoroethane (teflon). Acrylonitrile (CH2=CHCN) on polymerisation gives polyacrylonitrile (PAN). Ethene (CH2=CH2) on polymerisation gives polyethylene.

Keep practicing — related questions