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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) 8 years ago |
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hey..sm1 has link 2 important definitions..if yes them plz gv ..plz. |
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| asked by Kushal Shukla (kushal1990) 8 years ago |
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A process by which the metallic oxide coating on the surface of metals is cleansed
is the answer pickling of metals or roasting? |
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| asked by Akhila
(amazingaligators123) 8 years ago |
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Foe electron dot structure of hydronium ion do we draw two electrons btwin o and h or an arrow |
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| asked by Jesse Bolt (jojojo) 8 years ago |
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+ 1 more questions by jojojo
Ppl it's given conc hno3 renders fe passive but in dalal the reaction is given? |
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| asked by Jesse Bolt (jojojo) 8 years ago |
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guys i need to study 3 more big lessons as i didnt do them coz of some reason....in the metallurgy chapter just say what all things have to be taken care of ?/ and do we need to study that process involved during metallurgy like dressing of ore ,concentration etc etc etc etc ?? plz |
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| asked by MP Harsha (student58) 8 years ago |
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there is step marking in icse...isnt it??? |
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| asked by Ishanuj Hazarika (ishanuj99) 8 years ago |
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Is Goldschmidt's aluminothermic process (Thermit welding) der in syllabus ? |
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| asked by Nikitha Nazeer (nikkieeminz) 8 years ago |
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which all chapters are important in chemistry? |
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| asked by Ashish Prince
(ashishprince) 8 years ago |
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