Question

VERY SHORT-ANSWER QUESTIONS: Answer in one word
1. What are the small molecules which make a chain-like molecule of a polymer
2. Which two fibres are blended to obtain terrycot?
3. Which fibres are non biodegradable
4. Are the handle and bristles of a toothbrush made of the same material?
5. Which type of plastics cannot be processed again and again?

Answer 1

1:monomer
2:terrylene and cotton
3: synthetic fibre
4:no because bristle are made of nylon and handle is made of either steel or iron
5:thermosetting plastic

Answer 2

Answer:

SEE THE PHOTO THE SEE THE ANSWER

AND LAST ONE IS THERMOSETTING PLASTICS