Question

16. (i) धातुओं को वायु में दहन करने से क्या होता है ? एक
उदाहरण दीजिए।
2
What happens when metals are burnt in
air ? Give one example.
4205/(Set : A)
P.T.O.​

Answer 1

Explanation:

When a metal is burnt in air then it reacts with oxygen present in air and make its metal oxides. Example- 2Zn + O2 = 2ZnO.