Science · Chemistry
खाद्य सामग्री के संरक्षण के लिए आम तौर पर किस रसायन का उपयोग किया जाता है?
- 1कार्बन मोनोऑक्साइड
- 2नाइट्रस ऑक्साइड
- 3सोडियम बेंजोएट✓
- 4ठोस कार्बन डाइऑक्साइड
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सोडियम बेंजोएट
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