複選題
39.下列何種物質與水反應,會產生可燃性氣體?
(A)磷化鈣(Ca3P2)
(B)碳化鎂(MgC2)
(C)碳化鈣(CaC2)
(D)碳酸氫鈉(NaHCO3)
(E)碳酸氫鉀(KHCO3)
答案:登入後查看
統計: A(89), B(90), C(96), D(41), E(37) #2872686
統計: A(89), B(90), C(96), D(41), E(37) #2872686