Electrochemical reactions and oxidation-reduction reactions are similar because they both:

involve the transfer of electrons

must be spontaneous

take place with all reactants in physical contact

require an input of energy to occur

Question

Electrochemical reactions and oxidation-reduction reactions are similar because they both:
		
involve the transfer of electrons
		
must be spontaneous
		
take place with all reactants in physical contact
		
require an input of energy to occur

anonymous · Answer

Any explanation would be greatly appreciated

anonymous · Answer

The answer is A. Both involve the exchanging of electrons.

chmvijay · Answer

involve the transfer of electrons

anonymous · Answer

yes, involve the transfer of electrons