Which of the following is a semi synthetic fibre?
Nylon
Terrycot
Terylene
both b and c
Terrycot is a semi synthetic fibre which is made up of terylene and cotton.
Fibres are divided into - natural , synthetic and semi synthetic , and rayon is a semi synthetic fibre, as mentioned in FIIT-JEE's chemistry book of phase 1 , of udaya one year programe, for NTSE.