1)500 ml of 0.15 M AgNO3 solution was added to 500 ml of 1.09  Fe2+ solution and the reaction is allowed to reach equilibria at 25C Ag+ +fe3+= fe3+ + Ag  for 25 ml of the solution , 30 ml of 0.0832 M KMnO4 were required for oxidation. the equilibrium constant for the reaction at 25C?

2) in a question a student was given to find the derivative of the product of two functions f and g. the student by mistake thought (fg)dash=fdashgdash for his question f(x)=x^3 and he got the correct answer . given that g(4) = 1 .which of the following are correct (where g(x)>0..                                                a. g(x) is decreasing in -infinity to 3   b. g(x) is decreasing in 3 to infinity    c.  g(x) is increasing in 3 to infinity  d. g(x) is increasing in -infinity to 3


3 years ago


Answers : (1)


Dear Albert Einstein ,

You Please Kindly Refer Previous IITJEE papers,You will definitely find your answers,

All The Best. 

Surya Anuraag, Your Freind.

3 years ago

Post Your Answer

More Questions On IIT JEE Entrance Exam

Ask Experts

Have any Question? Ask Experts
Post Question
Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details
lim (e^x +e^-x+2cosx -4)x^4 x-0
Ans: Hello Student, Please find answer to your question below It is zero by zero from. Use L’Hospital rule
Jitender Singh 2 months ago
its very simple.write all the expressionss.and get 1/6
Abhishek Pachauri 2 months ago
books for iit numericals
http://www.askiitians.com/important-books-iit-jee.aspx read this article all the good books are mentioned in it , it will help you to find all the good books in all three subjects.
Sher Mohammad 3 months ago
please tell me the books for mathematics
Reference Books for Engineering Entrance Exam Chemistry NCERT Chemistry text books of class XI and class XII (usually sufficient) Organic Chemistry by Morrison and Boyd (only for...
Yash Baheti 25 days ago
for co-ordinate geometeryand trigo you can buy kc sinha and sl loney, for algebra you can buy hall and knight and kp basu
jatinjha 24 days ago
sir this year i am giving ntse exam...but i am not taking classes for it...so sir kaise prepare karna hoga..
Most of thing will come from your school syllabus. First, you should focus on the school study, plus there is a book for NTSE exam by Tata Mcgraw hill. You should focus on the book as well....
Jitender Singh 4 months ago
how are the placements of thapar
thapar has good reputation , and placments are good, you can go for thapar , best of luck for future, you can also go for good NITs, …............
Sher Mohammad 3 months ago
my son is going to join intermediate next acedimic year at hyderabad guide where he has to join to get iit seat
Dear jpravi Online coaching has become the most effective and practical way to prepare for iit jee. Online classes not only save students the time spent commuting to and fro from the centers...
Badiuddin askIITians.ismu Expert 4 years ago
View all Questions »