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Well kane, you need not to be sorry for what you said. U R correct.
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C'mon yaar how is it possible that out of 33000 users at goiit, no one has solved irodov. I just want the question numbers of questions U solved i.e., relevant questions.
I will give 3 salutes. But pleeeease reply to karo.
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Yaar someone please reply!!!!
Its really important.
If you say, I will increase the reward to 5 salutes but please I want this.
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Its great,awesome. The animations are really helpful for beginners and the theory is useful for those who want to brush up their concepts once again.
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Thanx buddy. I want to fill manipal form. So I needed that info.
Here's a salute for you.
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Thanx all of you guys.
I hope after reading this you all must have got the information that determination is most important of JEE preperation and success in all fields of life.
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Imp points-
(1)Green Vitral is only compound which gives 2 oxides of Sulphur on heating.
FeSO4.7H2O------> Fe2O3+SO2+SO3
(2)All NH4+ salts on reacting with NaOH or KOH evolve NH3 gas.
(3) Al,Sn,Zn,Pb,Cr-Their hydroxides(formed by reacting them with NaOH) are soluble in NaOH and their ppt are white in colour(except Cr which is green).
(4)In the whole salt analysis, buff colour comes only at 2 places-
With Mn and in the complex of Co with CN- Co(CN)2
(5) CoS,NiS,HgS are soluble only in aqua regia(AgNO3+HCl)
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Abe this is a 2 line question.
Bring 169 in the denominator's place in the RHS and write it as 13^2.
Now this is an equation of parabola with focus(1,3) and directrix 5x-12y+17.
Now length of LR=2d where d is the distance between directrix and focus.
Rate if satisfied.
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R U sure the forms of Manipal are avilable?
Can you please give me the website?
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Hahahaha,
nadeemoidu is right.
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Ya the second statement is true but in ur earlier post, you mentioned NH2 is deactivating, therefore I objected.
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Harsh,
you are wrong, NH2 is not deactivating group, it is an activating group.
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I am in DAV Public School, Delhi and we have been asked to make a physics project based on demonstration experiments like YDSE,Polarisation,Diffraction,NPN Transistor.
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