Which of the following is a correct statement about oxidation reduction reactions?

Question

Quizplus · Accepted Answer

Oxidation is the loss of electrons or hydrogen atoms, while reduction is the gain of electrons or hydrogen atoms. Therefore, choice A is incorrect because reduction involves the gain of electrons, not the loss. Choice B is incorrect because reduction involves the gain of hydrogen atoms, not the loss. Choice D is also incorrect because oxidation and reduction always occur together in a redox reaction - one species is oxidized (loses electrons or hydrogen atoms) while another species is reduced (gains electrons or hydrogen atoms).

Which of the Following Is a Correct Statement About Oxidation