Question:medium
Match the LIST-I with LIST-II:
Match the LIST-I with LIST-II:
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To remember NBR, think "Nitrile = Non-reactive to oil." For UPVC, the "U" stands for "Unplasticized" (Rigid), which is why it's used for stiff structures like windows rather than flexible hoses!
Updated On: May 20, 2026
- A-III, B-IV, C-I, D-II
- A-I, B-II, C-III, D-IV
- A-I, B-III, C-IV, D-II
- A-IV, B-I, C-II, D-III
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The Correct Option is A
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