93. - 電解 H2SO4(aq)的產物是什麼?
(A)H2SO3(aq)
(B)H2(g)及 OH (aq)
(C)H2(g)及 O2(g)
(D)Nacl 及 O2(g)

答案:登入後查看
統計: A(13), B(29), C(312), D(3), E(0) #1576273