50.下列那一項變化過程為放熱反應?
(A)15P:[Ne]3s23px13py13pz1→15P:[Ne]3s23px23py13pz0
(B)29Cu:[Ar]3d104s1→29Cu:[Ar]3d94s2
(C)Cl(g)+e-→Cl-(g)
(D)Na(g)+Cl(g)→Na+(g)+Cl-(g)
(A)15P:[Ne]3s23px13py13pz1→15P:[Ne]3s23px23py13pz0
(B)29Cu:[Ar]3d104s1→29Cu:[Ar]3d94s2
(C)Cl(g)+e-→Cl-(g)
(D)Na(g)+Cl(g)→Na+(g)+Cl-(g)
答案:登入後查看
統計: A(2), B(1), C(6), D(0), E(0) #625890
統計: A(2), B(1), C(6), D(0), E(0) #625890