7.将二氧化碳通入下列饱和溶液中,能观察到明显现象的是
7.将二氧化碳通入下列饱和溶液中,能观察到明显现象的是(1)CaCl2(2)Ca(OH)2(3)NaCO3(4)AlCl3(5)C6H5ONa(6)NaSiO3(7)Na...
7.将二氧化碳通入下列饱和溶液中,能观察到明显现象的是
(1)CaCl2(2)Ca(OH)2
(3)NaCO3(4)AlCl3
(5)C6H5ONa(6)NaSiO3
(7)NaAlO2(8)Ca(ClO)2
(9)Ca(HCO3)2
A.(1)(2)(5)(6)(7)(8)
B.(2)(3)(4)(5)(8)(10)
C.(2)(3)(5)(6)(7)(8)
D.(1)(2)(3)(5)(6)(7)(9)(10) 展开
(1)CaCl2(2)Ca(OH)2
(3)NaCO3(4)AlCl3
(5)C6H5ONa(6)NaSiO3
(7)NaAlO2(8)Ca(ClO)2
(9)Ca(HCO3)2
A.(1)(2)(5)(6)(7)(8)
B.(2)(3)(4)(5)(8)(10)
C.(2)(3)(5)(6)(7)(8)
D.(1)(2)(3)(5)(6)(7)(9)(10) 展开
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