ICSE − Q & A

What is Tollen's reagent?? Give chemical formula and use.

+ 2 more questions by aayushjoshi  

In nitric acid, do we have to study its uses and brown ring test??? They are not mentioned in the syllabus. I was wondering that the computers exam is of 100 marks, so are the viva marks added up or not????
asked by Aayush Joshi (aayushjoshi) 6 years ago
2

Why is lead monoxide not used in lab preparation of lead sulphate???
asked by Aayush Joshi (aayushjoshi) 6 years ago
1

Difference between acid salt and basic salt

Everyone shut up about physics now, okay?
Focus on chem.
No point dwelling in the past

I don't know why people are saying the electromagnetism Q10 a is wrong ..It is correct A is north and B is south and when the current reverses A become South and B becomes north

CAN SOMEONE UPLOAD A LIST OF OBSERVATIONS,CHEMICAL TEST AND GIVE REASONS WITH ANSWERS IN THE WHOLE TEXTBOOK PL UPLOAD IT BY TOMM

Arrange the following in increasing order of their reactivity : Cl, F, Br

We determine this using non-metallic character (or metallic if metals were given) right?

Friends......... you can ask doubts or any explanation or demand for handwritten notes or short tricks also notes ( which you cannot ask here or when you are not comfortable ) 
you should only mail to 
notesforicse@gmail.com
I too tried asking doubts in ISC biology!!! It was great.... Try using it.....
He/She answers within 12 hrs.......

Friends questions based on formules like find this or that of c2h5 in  mole concept (no steochemistry included )is not going to come so concentrate more on steochemistry only this is going to come but be firm with all the definations of mole concept like avogadraos no 
This was said by our chemistry teacher she thought us only steochemistry so i am not going to concentrate on mole problems only on stec...
WARING =   this information was given by our chemistry  teacher  a she said it is authentic  and i am  following it . know it depends on u gys weather u follow it or not
Dont blame me if it comes(though our teacher said that for sure its not going to come)
Steoichemistry is coming for sure
ignore the spelling mistake(pale in it )

Can someone explain the concept of gram atomic and gram molecular weight.
Their relation with mole,volume will also be alright!

For writting that the effort arm increases and load arm decreases, how much marks be deducted in question 1 lever???