Question

Which of the following is not a common property of plastics?​

• A. Non-reactive​
• B. Durable​
• C. Light in weight​
• D. Good conductor of electricity​

Answer 1

The correct option is D Good conductor of electricity​

We know that-​

• Plastics are non-reactive​
• They are very light weighted. ​
• They have high durability ​
• They are insulators and hence, don't conduct electricity and heat.​​

The last point indicates that plastics are bad conductors of heat and electricity and hence, option (d) is the correct answer.​