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The p-Block Elements — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryThe p-Block Elements2 Marks
Question
Write balanced chemical equations for the following processes:
  1. $XeF_2$ undergoes hydrolysis.
  2. $MnO_2$ is heated with conc. $HCl.$
✓

Answer

  1. $2\text{XeF}_2(\text{s})\ +\ 2\text{H}_2\text{O}(\text{l})\xrightarrow{\ \ \ \ \ \ \ \ \ \ }2\text{Xe(g)}\ +\ 4\text{HF(aq)}\ +\ \text{O}_2(\text{g})$
  2. $4\text{HCl}\ +\ \text{MnO}_2\xrightarrow{\ \ \ \ \ \ \ \ \ \ }\text{Cl}_2+\text{MnCl}_2\ +\ 2\text{H}_2\text{O}$

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