3 下列指示劑中,何者不適合於滴定弱鹼時使用?
(A) Bromocresol purple
(B) Bromophenol blue
(C) Bromothymol blue
(D) Phenolphthalein
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統計: A(160), B(98), C(183), D(900), E(0) #412382
統計: A(160), B(98), C(183), D(900), E(0) #412382