Question

The polymer containing five methylene groups in its repeating unit is​

Answer 1

The correct answer is Nylon-6.

Nylon-6 is a synthetic polymer. It is a condensation polymer. Its IUPAC name is poly ( hexano-6-lactam ). Its formula is ( C6 H11 NO)n. The structure is similar to nylon 6,6.  It is white in color usually, but can be easily dyed in various colors and protects from heat up to 150 degree Celsius.

Answer 2

Hey Dear,

◆ Answer -

Nylon-6

◆ Nylon-6 -

Nylon-6 is a obtained from polymerization of caprolactum by heating in inert N2.

It contains 5-methylene groups in its repeating unit.

# Uses of Nylon-6 :

1) Nylon has great elasticity and elastic strength so can be used in ropes.

2) It can be used in making parachutes, seat belts, clothesz etc.

3) It can be used for making water proof tents.

Hope this helps you.