Question

chemical properties of metal general equation and one example

Answer 1

Hey mate.....
Here is your answer.....

Chemical properties of metal:-

1. Reaction of metal with oxygen-
metal+oxygen= metal oxide
eg. 4Na+O2=2Na2O

2. Reaction of metal with water-
metal+ water= metal oxide+ hydrogen
eg. Mg+ H2O= MgO+ H2

3. Reaction of metal with dilute acid-
metal+ dil. acid= salt+ hydrogen
eg. 2Na+ HCl= 2NaCl+ H2

4. Reaction of metal with salt solution-
metal + salt solution= salt + metal
eg. Cu+ 2AgNO3= Cu(NO3)2 + 2Ag

5. Reaction of metal with hydrogen-
metal+ hydrogen= base
eg. 2Na+ H2= 2NaH

Hope it will help you ........
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