What property makes plastic a popular material for making bottles?

Class 6 Science Chapter 6: Key Objective Questions with Answers
Prepare for your exams with this set of key objective questions from “Materials Around Us.” The questions cover important topics such as the classification of materials, their uses in different industries and how scientists study materials to develop new products. Each question is accompanied by a correct answer and an explanation for better understanding.

Ans.: (B)
Property waterproof and lightweight makes plastic a popular material for making bottles.