Environment & Ecology · Environmental Science
खतरनाक अपशिष्ट (hazardous waste) के उपचार और प्रबंधन के लिए निम्नलिखित में से कौन सी मान्यता प्राप्त विधियाँ हैं? A. ठोसकरण/स्थिरीकरण (Solidification/stabilization) B. भस्मीकरण (Incineration) C. सुरक्षात्मक लाइनर के बिना लैंडफिलिंग D. रासायनिक उदासीनीकरण (Chemical neutralization)
- 1A, B, C
- 2A, B, D✓
- 3A, C, D
- 4B, C, D
सही उत्तर देखें
A, B, D
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