Question

write three example of chemical reactions of combination reaction​

Answer 1

✔A combination reaction is one in which two or more reactants combine to form a single product.

✅ Examples: 1.Formation of calcium oxide by the combination elements calcium and oxygen.

Examples: 1.Formation of calcium oxide by the combination elements calcium and oxygen.2. Formation of ammonia by the combination of elements nitrogen and hydrogen.

Examples: 1.Formation of calcium oxide by the combination elements calcium and oxygen.2. Formation of ammonia by the combination of elements nitrogen and hydrogen. 3. magnesium oxide combining with carbon dioxide to produce magnesium carbonate.