Question

Question 7
Which of the following is not a common property of plastics?

(a) Non-reactive
(b) Light in weight
(c) Durable
(d) Good conductor of electricity

Answer 1

(d) Good conductor of electricity

Plastics generally have resistance to corrosion and chemicals, low electrical and thermal conductivity, high strength-to-weight ratio, colours available in a wide variety and transparent, resistance to shock, good durability, low cost, are easy to manufacture, resistant to water and have low toxicity.