How to find best method of preparation of salts? |
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asked by Hitesh Nair (hyperhitesh) 8 years ago | |
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Practical and analytical chemistry notes.. |
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asked by Priya Das (priyaa07) 8 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) 8 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) 8 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) 8 years ago | |
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anyone intrested in 1994 chemistry paper |
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asked by Siddharth Chhetri (dgenerationx) 8 years ago | |
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It seems the paper will be tricky |
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asked by Born To Succeed (rupanwita) 8 years ago | |
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http://www.respaper.com/boymanner/769-pdf.html Anyone finding practical chemistry hard this will help you! |
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asked by Akanksh (boymanner) 8 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) 8 years ago | |
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Similarities between hcl,nh3,hno3 & h2so4 |
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asked by Faiz Ansari (faizansari27) 8 years ago | |
3 |
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