Question : Which of the following Statements is false?
Option 1: Polystyrene was discovered in 1839 by Edward Simon.
Option 2: It is used for making plastics and CD cases.
Option 3: It is not biodegradable.
Option 4: None of these
Correct Answer: None of these
Solution : The correct answer is None of these
Polystyrene was first discovered in 1839. When Eduard Simon worked in Berlin, he invented a monomer named styrol and with this, he is credited with the discovery of Polystyrene. It is non-biodegradable and is used for making CD cases, plastics, foams etc.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : Which of the following statements about the ionosphere is not correct?
Question : Which of the following statements about Ganymede is not correct?
Question : In the context of Overseas Citizens of India (OCl), which of the following statements is not correct?
Question : Which of the following statements is not correct regarding the Constitution of India (Eighty-sixth Amendment) Act, 2002?
Question : Which one of the following statements about pyrolysis, which is a process for solid waste treatment, is incorrect?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile