Chemistry · Environmental Chemistry
निम्नलिखित में से कौन सा जल उपचार में आमतौर पर उपयोग किया जाने वाला रासायनिक स्कंदक (coagulant) नहीं है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1एल्युमिनियम सल्फेट (फिटकरी)
- 2पॉलीएल्युमिनियम क्लोराइड (PAC)
- 3एल्युमिनियम क्लोराइड
- 4नाइट्रोजन डाइऑक्साइड✓
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नाइट्रोजन डाइऑक्साइड
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