Reduction is the ______ ; Your answer here;of electrons.

ssessment5. What is reduction?Increase in oxidation number and gain of electrons.Increase in oxidation number and loss of electrons.Decrease in oxidation number and gain of electrons.Decrease in oxidation number and loss of electrons.

In oxidation -reduction reactions, each time a substance is oxidized, another is simultaneously reduced. Which of the below substances is in the reduced form and therefore the electron donor?Group of answer choicesNADHNAD+

A reducing agent is a substance which can Accept electronsDonate electronsAccept protonsDonate protons

In biochemical systems, the term reduction often refers to a(n):  gain of hydrogen or electrons by a compound   gain of oxygen   energy-releasing reaction   loss of hydrogen or electrons by a compound

In oxidation -reduction reactions, each time a substance is oxidized, another is simultaneously reduced. Which of the below substances has been oxidized and therefore the electron carrier?Group of answer choicesNADHNAD+Next