Polythene (low or high density) containers are not corroded by

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Ram Sharma

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Q. Polythene (low or high density) containers are not corroded by

(A) Sulphuric acid (10%) at room temperature
(B) Nitric acid (95%) at room temperature
(C) Sulphur trioxide at 60°C
(D) Any of these

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✅ Correct Answer: (A) Sulphuric acid (10%) at room temperature

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