Aqua regia is used for dissolving noble metals (Au, Pt, etc.).

Question:

The gas evolved in this process is :

  1. NO

  2. $\mathrm{N}_{2} \mathrm{O}_{5}$

  3.  $\mathrm{N}_{2}$

  4. $\mathrm{N}_{2} \mathrm{O}_{3}$


Correct Option: 1

Solution:

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now