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Chemistry: Post your doubts here!
from which book have u snapped this -
Chemistry: Post your doubts here!
how to describe it is written already -
Pure Mathematics 1.... AS students only
well post the tough function integration and differentiation questions that u come across you have done quite a lot of past papers -
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Chemistry: Post your doubts here!
how to explain that a compound is cis or trans -
Chemistry: Post your doubts here!
and they gaved more than 20 days for practicals and mcqs lol at them freakin stupids -
Chemistry: Post your doubts here!
may be they assigned some pathan to make the time table -
Chemistry: Post your doubts here!
Aslam Alaikum sure buddy. water produced weighs 7.2g mr of water 18 number of moles of water 7.2/18=0.4 ammonia is neutralized by 200cm^3 of 1moldm^-3 HCl u might know NH3+HCl-NH4Cl so number of moles of hcl and ammonia should be same inorder to react so number of moles of ammonia are... -
Physics: Post your doubts here!
lol chutia me thanks buddy u saved the day -
Physics: Post your doubts here!
why 1250 and 312.5 are out of visible i dont get it -
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Physics: Post your doubts here!
can anyone solve q4b(iii) of november 2012 paper 21 calculate the wavelength of another part of visible spectrum that gives a maximum for a different order at the same as in (ii) wavelength 625nm in part (ii) order is 2 it is second order maximum at an angle 61 to the incident direction number... -
Physics: Post your doubts here!
yea u are right lets hope the best remember dont panic i got a grade B just because of panicking