MCQ
Aqua regia is a mixture of :
- ✓3 parts of conc. HCl and 1 part of conc. HNO3
- B1 part of conc. HCl and 3 parts of conc. HNO3
- Cequal parts of conc. HCl and conc. HNO3
- Dnone of these
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| Chemical Processes | Results | ||
| (i) | Synthesis of Hydrogen Chloride | (p) | Results in a highly acidic solution. |
| (ii) | Polar Nature of HCl | (q) | Utilises a direct combination of hydrogen and chlorine gases. |
| (iii) | Reaction of HCl with Ammonia | (r) | Due to the electronegativity difference between hydrogen and chlorine. |
| (iv) | Solubility of HCl in Water | (s) | Formation of white fumes of ammonium chloride. |