Environment & Ecology · Environmental Science
निम्नलिखित में से कौन सा उर्वरक मिट्टी में अम्लता (acidity) उत्पन्न करता है?
- 1अमोनियम सल्फेट (Ammonium sulphate)✓
- 2सोडियम नाइट्रेट (Sodium nitrate)
- 3कैल्शियम अमोनियम नाइट्रेट (Calcium ammonium nitrate)
- 4कैल्शियम नाइट्रेट (Calcium nitrate)
सही उत्तर देखें
अमोनियम सल्फेट (Ammonium sulphate)
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