Which metal gives hydrogen with acid and alkali
both?
a) Copper
b) Zinc
Answers
Answered by
2
Answer:Sodium, being the most reactive metal, easily reacts with water, acid and base to liberate hydrogen. The reactions are as follows:
2Na+2H
2
O→2NaOH+H
2
2Na+H
2
SO
4
→Na
2
SO
4
+H
2
2Na+H
2
CO
3
→Na
2
CO
3
+H
2
Explanation:
Similar questions