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| P4 +  20HNO3   =  4H3PO4  + 4H2O + 20NO2 
P + HNO3 = H3PO4 + H2O + 5NO2
WHICH REACTION IS CORRECT ? |  | 
| asked by Deepak (deepakudgiri) 9 years ago | 
| 1 | 
|  + 1 more questions by deepakudgiri    
| Reaction of phosphorous with conc. nitic acid |  |  
| asked by Deepak (deepakudgiri) 9 years ago |  
| 1 |  | 
| Why is dry ammonia neutral to dry litmus? |  | 
| asked by Darshan Deshpande (darshan1504) 9 years ago | 
| 1 | 
| why is sulphuric acid not used as drying agent for hydrogen sulphide? |  | 
| asked by Anonymous (coolboys98657) 9 years ago | 
| 1 | 
| Somone plz post the insoluble salts chart |  | 
| asked by Roshan Mahato (rosh77) 9 years ago | 
| 0 | 
| Colour of gas when nh3 & O2 react over platinum |  | 
| asked by Jesse Bolt (jojojo) 9 years ago | 
| 2 | 
| 2 observations when NaOH is added drop by drop to FeSO4 soln
2 observations...A small amount of magnesium powder is added to the soln of FeSO4 |  | 
| asked by Harshi baby (gunareddy) 9 years ago | 
| 1 | 
| Wotts's da colour change when "NEUTRAL" litmus soln is added to an acid.  .¿ |  | 
| asked by Nikitha Nazeer (nikkieeminz) 9 years ago | 
| 1 | 
| guys can emperical formula and percentage compostion come this year? because im not understanding the 2nd part thoughroughly |  | 
| asked by Nipun Koli
 (nio456) 9 years ago | 
| 2 | 
| HOW TO LEARN NUMERICALS IN CHEMISTRY? |  | 
| asked by Anisha shruti (timmy) 9 years ago | 
| 2 | 
| Do all acidic gases turn lime water milky? And if yes, any exceptions for this? |  | 
| asked by Light Myst (light_myst) 9 years ago | 
| 1 |