The following reactions may be useful in producing energy for fusion reactions. Find their Q values in MeV). 4He(He, y) Be Q = MeV 2H(d,p) Q = Mev 2H(P. Y)He Q = MeV 12C(p, q)13N Q = MeV Знet Зне, pp)*не Q = Mev Li(p, a) He Q = MeV PH(d, n) *He Q = MeV 3He(d,p) He Q = MeV