Chemistry · Environmental Chemistry
मानक विषविज्ञान डेटा (toxicological data) के अनुसार, ओजोन की किस सांद्रता या उससे अधिक पर सांस लेना असुविधाजनक हो जाता है, जिसके परिणामस्वरूप गंभीर सिरदर्द और मतली होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.1 पार्ट्स प्रति मिलियन (ppm)
- 210 पार्ट्स प्रति मिलियन (ppm)
- 31 पार्ट प्रति मिलियन (ppm)✓
- 4100 पार्ट्स प्रति मिलियन (ppm)
सही उत्तर देखें
1 पार्ट प्रति मिलियन (ppm)
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