Question

Which is the stronger acid h2seo4 or h2seo3?

Answer 1

□hy user□


Here's ur answer 》》》》



●Strength of an acid depends on dissociation of acid to provide H+ ions in water.


●H2SO4 is stronger acid than H2CO3 because it can completely dissociates to provide H+ ions in water.


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Answer 2

for higher chalcogens(group 16 elements) stability of +4ON is higher than +6 ON and since H2SeO3 has Se in +4 O.N whereas in H2SeO4, Se has +6 O.N making it less stable and thereby making it more acidic