Per and Polyfluorinated alkyl substances are called Forever Chemicals which are highly persistent. They can be found in:
A. Paper and Cardboard food packaging
B. Textiles
C. DDT
D. Cosmetics
E. Nuclear Industry waste
Choose the correct answer from the options given below:पर- और पॉलीफ्लोरिनेटेड ऐल्किल पदार्थों (PFAS) को 'फॉरएवर केमिकल्स' कहा जाता है जो अत्यधिक स्थायी (persistent) होते हैं। ये कहाँ पाए जा सकते हैं:
A. कागज़ एवं कार्डबोर्ड खाद्य पैकेजिंग
B. वस्त्र (Textiles)
C. DDT
D. सौंदर्य प्रसाधन (Cosmetics)
E. नाभिकीय उद्योग अपशिष्ट
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Correct answer: B. A, B, D only
Explanation
PFAS ('forever chemicals') are commonly found in grease-resistant food packaging (A), water/stain-resistant textiles (B) and many cosmetics (D). DDT is an unrelated pesticide, and nuclear waste is unrelated to PFAS. So A, B, D only.PFAS ('फॉरएवर केमिकल्स') सामान्यतः ग्रीस-प्रतिरोधी खाद्य पैकेजिंग (A), जल/दाग-प्रतिरोधी वस्त्रों (B) तथा कई सौंदर्य प्रसाधनों (D) में पाए जाते हैं। DDT एक असंबद्ध कीटनाशक है, और नाभिकीय अपशिष्ट का PFAS से कोई संबंध नहीं है। अतः केवल A, B, D।More People, Development and Environment questions
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