Question

What id decomposition recation.

Answer 1

Answer:

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

Explanation:

hope it will help you

be brainly

Answer 2

• Decomposition is the breakdown of a chemical into two or more simpler compounds. A decomposition reaction can take the following forms:
• AB→A+B
• Heat, light, or electricity are all required for most breakdown processes.
• Binary compounds have only two components in them. A binary compound decomposing into its constituent parts is the simplest type of decomposition reaction.
• 2HgO(s)→2Hg(l)+O2(g)
• Even if one or more of the products are still compounds, a reaction is still classified as a decomposition reaction. Metal carbonates breakdown into metal oxide and CO2. Calcium carbonate, for example, decomposes into calcium oxide and CO2:
• CaCO3(s)→CaO(s)+CO2(g)
• When metal hydroxides are heated, metal oxides and water are produced. When sodium hydroxide is broken down, sodium oxide and water are produced:
• 2NaOH(s)→Na2O(s)+H2O(g)