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Science & Technology PYQ Test 80
10:00
Question 1 of 10
U.P. R.O./A.R.O. (Pre) (Re. Exam) 2016 · 2016 · General Science & Technology
Potato chips are packed in plastic bags in the atmosphere of:
A
Nitrogen Atmosphere
Eliminated
B
Hydrogen Atmosphere
Eliminated
C
Oxygen Atmosphere
Eliminated
D
Iodine Atmosphere
Eliminated
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