Toppers' Discussion Forum

Discussion Topic  

Mon June 20, 2016

limiting reagent

1 g Of magnesium is burnt with 0.56 g O2 in a closed vessel. Which reactant is left in excess and how much?

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Thu June 16, 2016

chemistry

what is the concept of bonding & anti bonding in molecular orbital theory & how do we find bond order using this

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Mon June 13, 2016

ray optics

sir can u please explain about finding sign convention in lenses spherical and mirrors  

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Sat June 11, 2016

minimum score required for getting admission to MANIPAL UNIV

respected sir.....                         i am a medical aspirant will you please guide me the cut off that would be required for manipal or comedk through neet....                          thanking you in anticipation

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Thu April 28, 2016

solve this

3x+8888888888888=975544676544466

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Entrance Exam

Wed April 27, 2016

Some basic concepts of chemistry

Which option is correct?   100ml of PH3 on heating forms P and H2. the volume change in the reaction is an increase of 50ml. an increase of 100ml an increase of 150ml an decrease of 50ml

Entrance Exam

Mon April 11, 2016

Fluids

A sphere of solid material ofR.D has a concentric cavity and just sinks in water .then retio of the radius of the cavity to that of the sphere must be

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Entrance Exam

Wed April 06, 2016

wrong answers

I had taken the AIPMT mcq 30 question test in which there was a question from the topic of living world that the diffrentiating feature of living n non living organisms is what? the correct answer according to the test was reproduction n the soln stated that all living organisms reproduce . however there are infertile living organisms too who cannot reproduce and are still alive .. plz justify

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Entrance Exam

Wed March 30, 2016

quantom nos

For outermost electron of sodium atom the set of quantom nos possible are n=3; l=0; m=0; s=-1/2 What is the reason behind s being -1/2 not +1/2??

Entrance Exam

Sun March 06, 2016

biology

any1 plz suggest me which book i should follow to get 95+ marks in biology apart from ncert?which one is better xam idea or together with

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Entrance Exam

Sun February 28, 2016

SETS AND RELATIONS

Let a relation R on N as (a,b) belongs to R if H.C.F (a,b) is not equal to 1, then which of the following statement is not true about R. 1) Reflexive       2) Symmetric       3) Antisymmetric      4) Transitive

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Entrance Exam

Thu February 11, 2016

maths

The Wright brothers had their first successful flight near Kitty Hawk, North Carolina. Mr. Satish find it easy to remember the year in which the flight occurred because the number  the square root of his telephone number is nearest to the whole number. In which year did the flight occur   1) 1902             2) 1903                3) 1904               4) 1905

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Entrance Exam

Tue February 09, 2016

Physics

Physics is so hard and there is not much enough days left for the board exams...can u guys suggest some methods to learn physics in a more profitable way!!

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Entrance Exam

Sun January 24, 2016

what is life?

explain life

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Entrance Exam

Thu January 21, 2016

diversity

why do you not give me your all notes  

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Entrance Exam

Mon January 11, 2016

MBA from TERI University in Sustainability & Infrastructure

Hi,  I was thinking of doing MBA in a subject related to my bachelor's that is Environmental science and I found that TERI University, Delhi is offering MBA in Infrastructure and MBA in Business Sustainability I was wondering if that will be helpful for me.  I had a word with the alumni and they told me that the placement was good what do you think about the programme being offered here www.teriin.org/mba-admission admissions are open for 2016 so I don't wish to be late

CAT

Fri January 08, 2016

physics

  A car moving along a straight highway with a speed of u km/hr is brought to a stop within a distance of 200 m. if the retardation of the car is 3m/s2, and the time taken is t find (u.t) where u is in km/hr, t is in seconds (1) 1436 (2) 4236 (3) 2862 (4) 2436

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Entrance Exam

Thu January 07, 2016

dhawanharshit

WHAT ARE THE LAW 'S OF REFLECTION?

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CAT
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