• 2022-06-30
    下列电池不属于浓差电池的是( )。
    A: Tl(Hg)(a1)|Tl+(aq)|Tl(Hg)(a2)
    B: Na(Hg)(A)| NaCl(m1)|AgCl(s)|Ag(s)—Ag(s)|AgCl(s)| NaCl(m2)|Na(Hg)(A)
    C: Ag(s)|AgCl(s)|NaCl(aq)|Na(Hg)(A)|NaCl(CH3CN溶液)|Na(s)
    D: Na(Hg)(A)|NaCl(m1)|| NaCl(m2)|Na(Hg)(A)