Question

II. Fill in the blanks:
2. Tyre cords are also made from _______
3. Iron, aluminium, wood, glass, cloth, etc. can bereplaced by______
4. The raw materials to manufacture polyester are_______
5. Ammonium phosphate is an example of________and_________fertiliser
6. Thermocol is the most common example of ____​

Answer 1

Answer:

rubber

plastic

ethylene

inorganic and chemical

hydrocarbon compound

Answer 2

Answer:

2. heat

3. idk

4. coal , petroleum

5.nitrogen and phosphorus

6. ......