Write shorts notes on the following.
a. Rayon.
b. Nylon.
c. Plastic.
Answers
Answer:
rayon: rayon is man made fibres prepared from a natural raw material called cellulose by chemical from wood pulp
Answer:
Rayon, Nylon, Plastic
Explanation:
Rayon: Rayon is a semi synthetic fibre known as artificial Silk . Rayon having similar properties of natural silk,is used for the manufacture of 'silkclothes
Nylon: Nylon is the first Artificially prepared fibre . Nylon got it's name from the names of the cities, New York and London. Nylon was first marketed in these cities.
Plastic: Plastics are synthetic Polymers .Different types of plastics are used for manufacturing. A number of products from household utensils to Artificial heart valves. No other substances have so diverse a use as that of plastics. Plastics with diverse properties have been prepared nowadays making them more useful .