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JEE Mains · Chemistry · STD 12 - p -Block elements - ll

\(H _{2} SO _{3}, H _{2} SO _{4}\) तथा \(H _{2} S _{2} O _{7}\) की संरचना में \(\pi-\) आबन्धों की घटती संख्या का सही क्रम है।

  1. A \({H_2}S{O_3}\, > \,{H_2}S{O_4}\, > \,{H_2}{S_2}{O_7}\)
  2. B \({H_2}S{O_4}\, > {H_2}{S_2}{O_7}\, > {H_2}S{O_3}\)
  3. C \({H_2}{S_2}{O_7} > {H_2}S{O_4} > {H_2}S{O_3}\)
  4. D \({H_2}{S_2}{O_7} > {H_2}S{O_3} > {H_2}S{O_4}\)
Verified Solution

Answer & Solution

Correct Answer

(C) \({H_2}{S_2}{O_7} > {H_2}S{O_4} > {H_2}S{O_3}\)

Step-by-step Solution

Detailed explanation

Number of \(\pi \) - bonds \(H_2S_2O_7\,=\)…
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