UPSC CSE Prelims
Question 37
Brominated flame retardants are used in many household products like mattresses and upholstery. Why is there some concern about their use?
- They are highly resistant to degradation in the environment.
- They are able to accumulate in humans and animals.
Select the correct answer using the code given below.
View correct answer and explanation
Correct answer: C
Correct Option: C
Explanation: Some brominated flame retardants are persistent organic contaminants that bioaccumulate and can pose ecological or health risks.
Statement/Pair-wise Analysis:
Statement/Item 1: Correct - Certain brominated compounds resist environmental degradation for long periods.
Statement/Item 2: Correct - Some accumulate in animal tissues and human bodies, especially through food chains.
Option-wise Analysis:
A: Incorrect - omits correct statement/item 2.
B: Incorrect - omits correct statement/item 1.
C: Correct - includes all and only the correct items.
D: Incorrect - omits correct statement/items 1, 2.