MPSC Rajyaseva 2013 GS Paper 1 — Question 66

The correct answer with a full explanation. Practice Chemistry questions as a quiz →

बटाटा चीप्स उत्पादक, चीप्स बॅगेत भरताना त्यासोबत एक वायू भरतात, जेणेकरून चीप्स ऑक्‍सिडाईझ होत नाहीत. खालीलपैकी कोणता वायू यासाठी वापरला जातो ?

1)हायड्रोजन / Hydrogen

2)सल्फर डायऑक्साइड / Sulphur dioxide

3)नायट्रोजन / Nitrogen✓ Correct

4)कार्बन डायऑक्साइड / Carbon dioxide

Nitrogen gas is flushed into potato chip bags to displace oxygen, preventing the chips from getting rancid through oxidation.

MPSC has asked 119 Chemistry questions.

Try them as a quick quiz, instant answers and explanations, no signup.