1. Which of the following are the types of rayoni. viscoseiv. PETii. C

1.	1. Which of the following are the types of rayoni. viscoseiv. PETii. Cuprammoniumiii. High wet modulusa. (i and ii)b.(ii and iii)c. (i, ii and iii)d. Only (iv)
Answer» ANSWER: b.ii and iii Explanation: I I THINK that

1. Which of the following are the types of rayoni. viscoseiv. PETii. Cuprammoniumiii. High wet modulusa. (i and ii)b.(ii and iii)c. (i, ii and iii)d. Only (iv)

Answer»

b.ii and iii

Explanation:

I I THINK that