Correct Answer : D
Explanation :
Explanation :
Chips packets are filled with nitrogen because it is an inert gas, which prevents the oxidation of oils present in chips.
Correct Answered :
Wrong Answered :
A
Oxygen
B
Hydrogen
C
Carbon Dioxide
D
Nitrogen
Chips packets are filled with nitrogen because it is an inert gas, which prevents the oxidation of oils present in chips.
Correct Answered :
Wrong Answered :