Trending ▼   ResFinder  

ICSE − Q & A

ICSE
Indian Certificate of Secondary Education (ICSE), New Delhi
+Fave Message

Ask a Question

Answer a Question!

ResFinder - Thousands of Practice Papers

Hey , why is the electrolysis of water considered as catalysis?
asked by Navneeth (poopstar) 7 years ago
3
is pyrolisis there in syllabus?
asked by Roshan Geo Roy (yoboyyy) 7 years ago
4
By what chemical process is the impurity present in iron, removed in steel making?
asked by Tanisha Vats (catercousin10) 7 years ago
4
Please someone remove whoeven
asked by Shivaanee sharma (shivaanee22) 7 years ago
5

+ 1 more questions by shivaanee22  

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.
asked by Utkarsh Sharma (utkarsh3107) 7 years ago
2

+ 1 more questions by utkarsh3107  

what happened in may
the last leaf
asked by Harsh Kharade (harshkharade) 7 years ago
1
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
asked by Turbanator (rishabsaphal) 7 years ago
4

+ 1 more questions by rishabsaphal  

Are radioactive elements to be excluded when they ask for ip,ea,en etc
asked by Catlover (catlover) 7 years ago
1
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!
asked by 10G (2016_10g) 7 years ago
1
I have a doubt, might be silly! :
Ions are atoms which have a net charge on them. It means that they have gained/lost electrons to achieve a stable electronic configuration. Now, they are stable. Then, why do they again gain/lose electrons to form a neutral atom?. Reply ASAP.
asked by Sherlock (shlokmandloi) 7 years ago
4

<< Prev

    Page 291    

Next Page >>

ICSE chat

© 2010 - 2024 ResPaper. Terms of ServiceContact Us Advertise with us