Question

What is chemical decomposition give example​

Answer 1

$\underline \bold \red {Chemical \: Decomposition}$

One major application of decomposition reactions is in the extraction of metals from their ores. For example, zinc can be obtained from calamine by subjecting it to a decomposition reaction. In a similar manner, sodium can be obtained from sodium chloride (NaCl).

Answer 2

$\huge\fcolorbox{black}{lime}{Chemical decomposition}$

• Chemical decomposition, or chemical breakdown, is the process or effect of simplifying a single chemical entity into two or more fragments.

• Chemical decomposition is usually regarded and defined as the exact opposite of chemical synthesis.

$\huge\fcolorbox{black}{lime}{Example}$

• Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.