Ask your own question, for FREE!
Chemistry 18 Online
OpenStudy (megpitts):

Which element is the most reactive? sodium nickel carbon oxygen

OpenStudy (rushwr):

I think that should be sodium. Because sodium reacts even with cold water. Review: The highest reactive elements are the metals hence you can disregard carbon and oxygen. SO we end up having nickel and sodium . Nickel is far blow in the activity series compared to sodium as nickel reacts with acids and sodium reacting vigorously even with cold water. Hence sodium is more reactive.

OpenStudy (photon336):

Agree with @rushwr

OpenStudy (megpitts):

Thank you

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!