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

Share

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
Vouchers
To Win!!!
Click Here for details