panga icse − Q & A

Add me into the group please!!☺

heyy guys i have uploaded chemistry key notes of all the chapters....hope it helps u in chem exam.... :)
http://www.respaper.com/swati22/#s288404

Arrange in the descending order of their atomic radius : Mg  , Si , Cl ,Na , S ,Ar .....Answer this guys.... a bit tricky
Check down for answer...but give it a attempt...dont see the answer on 1st attempt...
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.GUys listen there would be sudden increase in the size of noble gas when compared to its previous element...Answer is Na, Ar,Mg,Si,S ,Cl
I guess this is the case with every period .....1st element has got the highest size and next noble gas of that period ,then follows the rest of the elements

+ 1 more questions by student58  

Arrange in the descending order of their atomic radius : Mg , Si , Cl ,Na , S ,Ar .....Answer this guys....
asked by MP Harsha (student58) 9 years ago
1

State observation:
Ethene burns in excess air.

Will chm be easy. ????coz phy to bht bkwaas tha..

what is meant by pc number guys??

+ 1 more questions by jackandjill  

what s my pc number???
asked by Hanu Pillai (jackandjill) 9 years ago
2

SURF EXCELL ka formula kya hota hai??I mean its same as the formula of washing powder?!

Taman, why don't you stop spamming this forum? I request the Respaper admin to block this guy's IP and cut out his nuisance.

*Prepared for hate comments*

Fare ya well mates meet u tommorow

+ 1 more questions by taman  

Moderator is not the king I will tell u one thing I will add others when I m free Others have accepted me as admin three I think u should have a look Now I will have to study from the book (Poet-me,obviously)
asked by Kill3r (taman) 9 years ago
4

Which acid is used in colddrinks? PC12