ICSE − Q & A

Plot twist : whoeven is sdfg and is fooling us

Hey , why is the electrolysis of water considered as catalysis?

is pyrolisis there in syllabus?

By what chemical process is the impurity present in iron, removed in steel making?

Please someone remove whoeven

Whats d colour of sodium meta aluminate...in selina ch 4 concise chemistry pg 61..its given colourless and the very next pg its given white.

+ 1 more questions by utkarsh3107  

Guys...can u plz ans this....give the source of reactants used in ostwald process
asked by Utkarsh Sharma (utkarsh3107) 7 years ago
3

what happened in may
the last leaf

hey guys.....chk this awesome paper out by my bro......and pen ur feelings in d comments  YOLO...........

http://www.respaper.com/ved0_ssk_respaper_pongala/1692-pdf.html

+ 1 more questions by rishabsaphal  

anyone like me ??.......watching movies...??? i just watched yeh jawaani hai deewani,singham returns,om shanti om......lol
asked by Turbanator (rishabsaphal) 7 years ago
2

Are radioactive elements to be excluded when they ask for ip,ea,en etc

Could someone please verify this?
1)Electrolysis of dilute NaCl solution.
At cathode: H+ ions discharged.
At anode: OH- ions discharged.
2)Electrolysis of concentrated NaCl solution.
At cathode:H+ ions discharged.
At anode: Cl- ions discharged.
3) Largest atomic radius in group 1- Francium. Group 2- Radium.
4) Most reactive element/highest electropositivity/least EA/ least IP/ most metallic character in group 1- cesium (not Francium) and in group 2-strontium (not radium).
Thank you!