Chemistry · Metals and Non-metals
सोने को घोलने या शुद्ध करने के लिए निम्नलिखित में से किस मिश्रण का उपयोग किया जाता है?
- 1अम्लराज (एक्वा रेजिया)✓
- 2लिकर अमोनिया
- 3नेस्लर अभिकर्मक
- 4एयरोसोल
सही उत्तर देखें
अम्लराज (एक्वा रेजिया)
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