Question

Redox reactions: Redox reactions: rarely involve enzymes. do not occur under physiological conditions. are characterized by one substance gaining an electron while another substance loses an electron. are characterized by the exchange of water molecules.

Answer 1

Answer:

are characterized by one substance gaining an electron while another substance loses an electron

Explanation:

Redox reaction in chemical reaction in which one substance gaining an electron while another substance loses an electron. This means that one element is oxidize by losing an electron while the other is reduced by gaining an electron. The one oxidized is called reducing agent while the one reduced is called oxidizing agent.