Which of the following is NOT a product of the first step in the p-p chain of nuclear fusion?

Question

Quizplus · Accepted Answer

In the first step of the proton-proton (p-p) chain of nuclear fusion, two protons fuse to form a deuteron (a nucleus of deuterium consisting of one proton and one neutron), a positron (the antimatter counterpart of an electron), and a neutrino. A form of helium is not produced in the first step; helium nuclei are the end product of the entire chain, not of the initial reaction.

Which of the Following Is NOT a Product of the First