Question

arrange the following metal in decreasing order of their reactivity:- zinc, iron, sodium, magnesium, gold, copper​

Answer 1

Answer:

Decreasing order

Na

Mg

Zn

Fe

Cu

Au

Answer 2

HERE IS THE REACTIVITY SERIES :-

1. Potassium

2. Sodium

3. Calcium

4. Magnesium

5. Aluminium

6. Zinc

7. Iron

8. Tin

9. Lead

10. Hydrogen

11. Copper

12. Mercury

13. Silver

14. Gold

15 . Platinum

IN DECREASING ORDER :-

• Sodium
• Magnesium
• Zinc
• Iron
• Copper
• Gold

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