Question

give an example of a chemical reaction in which two or more substance combine to form a single product

Answer 1

2H2 + O2 ------------ 2H2O.
C +O2 ---------- CO2.

Answer 2

Hi dear ⭐⭐


Your ans is here..

Mg + O2 -----------> 2MgO

Na + Cl -------------->. NaCl

Mn. + O2 ----------->. 2MnO




Hope it will definitely help u
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