Environment & Ecology · Environment
निम्नलिखित में से किसे/किन्हें द्वितीयक वायु प्रदूषक के रूप में वर्गीकृत किया गया है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A और B दोनों✓
- 2कार्बन मोनोऑक्साइड (CO)
- 3ओजोन (O3)
- 4पेरोक्सीएसिटाइल नाइट्रेट (PAN)
सही उत्तर देखें
A और B दोनों
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