Question

1) a_________________ is made of many repeating units

2)__________________ fiber was made from coal ,water and air

3)plastic is also a __________________ like the synthetic fiber




TRUE OR FALSE
1)polymers and PVC are examples of thermoplastic

2)cotton cloth is biodegradable




ONE WORD ANSWER
1) the type of fiber which are formed after mixing some chemicals with them ,are called ____________________

2)a type of synthetic fiber used for making parachutes is called_____________

Answer 1

one word :


1. synthetic fiber

2.Nylon

Answer 2

HII THERE ...

HOPE THIS ANSWER HELP YOU

Fill ups

1)polymer

2)nylon

True and false

1)True

2)True

One word

1)polyester

2)nylon