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| State Observations:
1. Aqueous ammonia is passed in excess over CuO
2. SO2 gas is passed over Potassium Dichromate solution 
3. conc. Nitric acid reacts with Cu
4. HCl is added 2 silver nitrat soln
5. NH3 is passed through Nesslers reag |  | 
| asked by Allcaps (mrsmart) 9 years ago | 
| 4 | 
|  + 1 more questions by mrsmart    
| How to frame the answer?
Give reason:electrolysis is a redox reaction |  |  
| asked by Allcaps (mrsmart) 9 years ago |  
| 1 |  | 
| Similarities between hcl,nh3,hno3 & h2so4 |  | 
| asked by Faiz Ansari (faizansari27) 9 years ago | 
| 3 | 
| Are hall-houralt & hoope's electrilytic process imp ??? |  | 
| asked by Sugandh Gupta (sugandh96) 9 years ago | 
| 1 | 
| Can someone give a list of all observations? |  | 
| asked by Pratik Bharuka (bharuka23) 9 years ago | 
| 1 | 
| Why the electrolysis of water is considered as an example of catalysis? |  | 
| asked by Rinki Lata (alldbesthappy) 9 years ago | 
| 1 | 
| An element/ compound with all three types of bonds? And also, an element with electrovalent and covalent bond? Please answer fast. |  | 
| asked by Hrudita Punugoti (hrudita) 9 years ago | 
| 1 | 
| On which page the answer to this question is given in textbook
An oxide whichis yollew when hot |  | 
| asked by Arnav Gupta (aryan1504) 9 years ago | 
| 2 | 
| Urgeent please reply.''''!!!!?,,=×(@@!!
What is the meaning of backsuction....anyone please explain the prep of hcl acid... |  | 
| asked by Akash Divakar (akashdivakar) 9 years ago | 
| 2 | 
| If anyone wants to join a whatsapp group full of other people asking these kinds of questions but with immediate respondes ( all members are from respaper) .Message me your number |  | 
| asked by Dhruv Shetty (someonesomewhere) 9 years ago | 
| 1 |