ICSE − Q & A

any tips for chemistry? shitting bricks. don't know anything. I have to still do all obvs and last part of metallurgy. which prelim paper should I do?

Cu-----> Cu2+  +2e 
Is this example of oxidation or reduction?

State your observations for:
a. NaOH + MgCl2
b. NH4OH + MgCl2

what is the property of nitric acid which makes it different from other acids?

For all those fellas who are caught in a nervous wreck thinking that you are not prepared enough for the exam,


I don't think chemistry is gonna be very tough tomorrow..... We are gonna do it in utmost easiness.

So just chillax and have faith

Uses of liquid and liquor ammonia??

+ 3 more questions by peppermint82  

Reaction between ammonium sulphate and sodium hydroxide?
asked by Swanuja M (peppermint82) 8 years ago
1

Sorry, it was meant to be: Which of these compounds is not organic CaC2, (NH4)2CO3, CCl4, NH4Cl
asked by Swanuja M (peppermint82) 8 years ago
1

Which of these is not an organic compound- CaC2, C2H4, (NH4)2SO4, CCl4
asked by Swanuja M (peppermint82) 8 years ago
3

http://www.respaper.com/dgenerationx/8879-pdf.html take it .. 1994 paper

+ 2 more questions by dgenerationx  

okay imma uplaoding 1994 chemistry paper//...
asked by Siddharth Chhetri (dgenerationx) 8 years ago
3

no one is interested okay. fine
asked by Siddharth Chhetri (dgenerationx) 8 years ago
2

How to find best method of preparation of salts?

+ 1 more questions by hyperhitesh  

How do you answer the question in the Acids Bases and Salts section that says find the best method of preparation?
asked by Hitesh Nair (hyperhitesh) 8 years ago
0

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

A process by which the metallic oxide coating on the surface of metals is cleansed 
is the answer pickling of metals or roasting?