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Previous Year Questions

Civil Services (PT) Exam 2021

4. Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kind of plastic? (a) Low-density polyethylene (b) Polycarbonate (c) Polyethylene telephthalate (d) Polyvinyl chloride

    Click on the right option
    a) Low-density polyethylene
    b) ) Polycarbonate ✅
    c) Polyethylene telephthalate
    d) Polyvinyl chloride
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