panga icse − Q & A

hey..sm1 has link 2 important  definitions..if yes them plz gv ..plz..

anyone intrested in 1994 chemistry paper

Y is pure acetic acid known as glacial acetic acid??

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

ans me pls pls pls

+ 2 more questions by anukrishna  

Guys i am fully tensed.....i am forgetting whatever i studied....pls pls pls i need help..tell me what 2 do pls pls
asked by Anu krishna (anukrishna) 9 years ago
2

I am totally confused as i forgot what i studied.So can any1 say which all imp chapters So that I can study it clearly .pls ans me!!!!
asked by Anu krishna (anukrishna) 9 years ago
2

what happens on heating lunar caustic(only observation)

Y isn't anyone asking

Why does toulene not dissociate HCl into free ions?

+ 3 more questions by yolomama69  

Name one use of zinc dust.
asked by Yolomama69 (yolomama69) 9 years ago
2

Name two amalgams.
asked by Yolomama69 (yolomama69) 9 years ago
3

Why is zinc usually alloyed with copper?
asked by Yolomama69 (yolomama69) 9 years ago
2

How many test can be done for chlorine

+ 2 more questions by snehilms  

Iobservation on heating potassium dichromate
asked by Snehilsk (snehilms) 9 years ago
2

Test for h2s except smell
asked by Snehilsk (snehilms) 9 years ago
2

define coordinate bond pc1234987