The p-Block Elements

JEE Advanced · Chemistry · 62 past questions

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1. Q19 2019 Paper 1

   A tin chloride Q undergoes the following reactions (not balanced)…

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2. Q20 2019 Paper 1

   At 143 K, the reaction of $XeF_4$ with $O_2F_2$ produces a xenon compound Y. The total number of lone pair(s)…

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3. Q21 2019 Paper 2

   The amount of water produced (in g) in the oxidation of 1 mole of rhombic sulphur by conc. HNO$_3$ to a…

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