The p-Block Elements

JEE Advanced · Chemistry · 62 past questions

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1. Q24 2017 Paper 1

   The correct statement(s) about the oxoacids, HClO$_4$ and HClO, is(are)

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2. Q25 2017 Paper 1

   The colour of the X$_2$ molecules of group 17 elements changes gradually from yellow to violet down the…

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