Which of the following is a property of plastics?
Mouldable
Wrinkle free
Insoluble in water
All of the above.
Plastics are mouldable, wrinkle free and insoluble in water and hence have a number of applications and uses.
Group I (Fibres):- Jute, Nylon, Leather, Wool, Bakelite
Group II (Properties of Nylon):- Lightweight, strong, absorb water, wrinkle-free
In the above-mentioned groups which of the following is an exception to it.
Which of the following are properties of NH3?