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Which of the following are more reactive than tin?

Check all that apply.

A. Gold
B. Calcium
C. Aluminum
D. Copper
pick more than one it multiple answer

Respuesta :

smmwaite
Gold and copper are less reactive than Hydrogen. 
Hydrogen is less reactive than tin. This means that tin is more reactive than Gold and Copper. 

Calcium and Aluminum are the one reactive than tin.

B and C are right for apex!!

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