Some Basic Concepts of Chemistry

JEE Advanced · Chemistry · 9 past questions

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1. Q6 2014 Paper 1

   If the value of Avogadro number is $6.023 \times 10^{23}\ mol^{-1}$ and the value of Boltzmann constant is…

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2. Q9 2009 Paper 1

   Given that the abundances of isotopes $^{54}$Fe, $^{56}$Fe and $^{57}$Fe are 5%, 90% and 5%, respectively…

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