ICSE − Q & A

http://www.respaper.com/boymanner/769-pdf.html Anyone finding practical chemistry hard this will help you!

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

there is step marking in icse...isnt it???

Is Goldschmidt's aluminothermic process (Thermit welding) der in syllabus ?

which all chapters are important in chemistry?

Name an acid which on reaction with lead nitrate produces a white ppt which is insoluble even on heating... Pls ans

+ 2 more questions by peppermint82  

Is oleum (H2S2O7) an acid????
asked by Swanuja M (peppermint82) 9 years ago
1

What is responsible for the basic nature of (I) ammonia (II) aq. Soln. Of ammonia???
asked by Swanuja M (peppermint82) 9 years ago
2

name an acid used to prepare  a non volatile acid??is answer  oleum or sulphuric  acid??

If they ask us the reaction between Al and NaOH do we always add water or can the reaction proceed without it?

+ 2 more questions by ruchika16  

Can someone please solve question no 2 a part i http://www.respaper.com/yashvardhanjain/906/7672-pdf.html
asked by Nina (ruchika16) 9 years ago
1

give reasons why nitric acid can be stored in aluminium containers?
asked by Nina (ruchika16) 9 years ago
1

IS IT IMPORTANT TO WRITE sentenses in science papers or writing the answer directly is enough

In Gay Lussacs how do we find the remaining substance in the resultant mixture?