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How to find best method of preparation of salts?  | 
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| asked by Hitesh Nair (hyperhitesh) 9 years ago  | 
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 + 1 more questions by hyperhitesh    
How do you answer the question in the Acids Bases and Salts section that says find the best method of preparation?  | 
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| asked by Hitesh Nair (hyperhitesh) 9 years ago  |  
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Practical and analytical chemistry notes..  | 
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| asked by Priya Das (priyaa07) 9 years ago  | 
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a chemical test to distinguish manganese dioxide from copper oxide??  | 
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| asked by Christiano Ronaldo
 (ronadochristianocr47) 9 years ago  | 
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Give reason : why ammonium compound do not occur as mineral.  | 
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| asked by Akash Divakar (akashdivakar) 9 years ago  | 
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Will I get to know my physics, chem, bio marks separately after boards or will I get it as science as a whole?  | 
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| asked by Niranjan D R (thuglife) 9 years ago  | 
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anyone intrested in 1994 chemistry paper  | 
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| asked by Siddharth Chhetri (dgenerationx) 9 years ago  | 
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It seems the paper will be tricky  | 
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| asked by Born To Succeed (rupanwita) 9 years ago  | 
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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  | 
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| asked by Allcaps (mrsmart) 9 years ago  | 
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Similarities between hcl,nh3,hno3 & h2so4  | 
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| asked by Faiz Ansari (faizansari27) 9 years ago  | 
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