Question

What is analysis? To which kind of chemical reaction belongs analysis? Explain it with a suitable example.

Answer 1

Analysis - When a compound decomposes into two elements, the reaction is called analysis decomposition reactions belonging to analysis.

Example - $$\begin{gathered} 2{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)\stackrel{\mathrm{electric}\mathrm{spark}}{\to }2{\mathrm{H}}_2\left(\mathrm{g}\right)+{\mathrm{O}}_2\left(\mathrm{g}\right) \\ {\mathrm{Water}}_{{}_{}}\mathrm{Hydrogen}\mathrm{Oxygen} \end{gathered}$$