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why is sulphuric acid not used as drying agent for hydrogen sulphide?  | 
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| asked by Anonymous (coolboys98657) 9 years ago  | 
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Somone plz post the insoluble salts chart  | 
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| asked by Roshan Mahato (rosh77) 9 years ago  | 
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Colour of gas when nh3 & O2 react over platinum  | 
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| asked by Jesse Bolt (jojojo) 9 years ago  | 
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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  | 
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| asked by Harshi baby (gunareddy) 9 years ago  | 
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Wotts's da colour change when "NEUTRAL" litmus soln is added to an acid.  .¿  | 
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| asked by Nikitha Nazeer (nikkieeminz) 9 years ago  | 
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guys can emperical formula and percentage compostion come this year? because im not understanding the 2nd part thoughroughly  | 
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| asked by Nipun Koli
 (nio456) 9 years ago  | 
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HOW TO LEARN NUMERICALS IN CHEMISTRY?  | 
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| asked by Anisha shruti (timmy) 9 years ago  | 
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Do all acidic gases turn lime water milky? And if yes, any exceptions for this?  | 
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| asked by Light Myst (light_myst) 9 years ago  | 
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Why is sulphur dioxide a temporary bleaching agent?  | 
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| asked by Hermoine (hermoinegranger2001) 9 years ago  | 
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