下列几组硫化物溶解度的大小顺序正确的是
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未知类型:{'options': ['[tex=4.929x1.071]yoXdqel9NenScyYP5fGGWu6kKS/90bqiqetNrmqfgD8=[/tex]', '[tex=5.0x1.214]PwS/w8+L/qTuE/v6+Wg+O2gbxmxv7SvjfuPUP8mhaT0=[/tex]', '[tex=5.0x1.214]fp636DpHr5KzGIsAVgDHut9yoUIMRDdJsWIXj5ioAdA=[/tex]', '[tex=4.929x1.214]fp636DpHr5KzGIsAVgDHuuITYpYsqDNkzQNro4jLapo=[/tex]'], 'type': 102}
举一反三
- 给定平面图[tex=0.786x1.0]LyvDGollVJ+xwurtsLcn0g==[/tex]如图6.17所示,平面图的面数是( ).[img=355x220]178646b659a6f03.png[/img] 未知类型:{'options': ['6', '5', '8', '9'], 'type': 102}
- 下列羧酸中,在水中溶解度最大的是[br][/br] 未知类型:{'options': ['[tex=5.357x1.214]bRRXlVJwG4hiTO6EpJEiMhuqU0RnzWodxdUPc0gryfc=[/tex]', '[tex=5.0x1.214]3PpMsyFoSaOGo70JQ9qvDQ==[/tex]', '[tex=6.929x1.214]+Kan9e5En9e94u8dwrB1Syc0YL+6V/QEIYDdrQaXu/o=[/tex]', '[tex=8.786x1.214]+Kan9e5En9e94u8dwrB1Sw1iWcI+kaHbT3Ep02mWGmw=[/tex]'], 'type': 102}
- 有三个反应,其活化能分别为:A反应[tex=6.714x1.429]rKV8qu2vwAvcXyugvKKj7ic89Gg7/SIig3F/NEkgMac=[/tex]反应[tex=5.429x1.214]moutpi0DlE+WRrlDibOEL0Lg9S/J0MzaPVLfgWyzrg4=[/tex],C反应[tex=5.0x1.214]zKITtNGGzlbSAeTO3N+kATyx5w6A4tUJnUGB1GGg0Zg=[/tex]。当温度升高相同数值时,以上反应的速率增加倍数的大小顺序为 未知类型:{'options': ['[tex=4.929x1.071]FllpfnEfT2qlxixIG3JdKg==[/tex]', '[tex=4.929x1.071]nf7FatMBNB5/p5WOVsf0Ig==[/tex]', '[tex=4.929x1.071]vsM5OT6ChSoBDB5o82BlVg==[/tex]', '[tex=4.929x1.071]Hu1rBbg8HotuScZ0dluIbQ==[/tex]'], 'type': 102}
- 下列方程中是一阶微分方程的是[input=type:blank,size:4][/input]. 未知类型:{'options': ['[tex=8.0x1.571]SnLzj4UlSfnGqNtEzxfZSuZwslGsWxsvP2Y+yf7H578Vefe1Ol/nJT135DjkdnSNNikL3arAj80BjvPHaHCDiA==[/tex]', '[tex=10.571x1.571]JR4yrHJRIZfJXwhFSObwrfajFnWUvXzM/YiA3M6aDKuVBZ8I+7v5iXTXdA3E6Rm4vOE2BCfPwFP2rmRygXKEUDk1qLsNDCJ2p8GEbfCSr2s=[/tex]', '[tex=5.643x1.357]m0sKckxx+jZ9iltApBtB23TBISIOx/g0judcsS+akNFZrUNCq3g+BIVQwGbQEh/C[/tex]', '$y^{(4)}+5 y^{\\prime}-\\cos x=0$'], 'type': 102}
- 下列有关溶液的稀释描述正确的是。 未知类型:{'options': ['[tex=5.143x1.214]FcY2bSuq9x0u14kFbdJwNw4lOgU9Z9JlpQoLbigsXOsVupCJ8NZxVihFgoEDvORKO0XUakIonMd3Y53POAw3bg==[/tex]', '[tex=4.714x1.214]gxWd/gNjEG/OhT7sqXSoe76+iHsSbghiCy+aYHTSMtzYr1k4P9AIZa0+5vzpl/J6SjAe/hsG7GEDJ6wwdLeQcg==[/tex]', '[tex=5.0x1.214]ll2E1cVxuYLPDgJNRlWqQZcGOJU3JCaVvgIc1teLUbYrKs3tHgqaIdiVb3g47QBLlZKSx+itY9yRPDOxwFSO9g==[/tex]', '[tex=4.929x1.214]RBfomeLoiiKEu3v3Y4IkWHh40RsFrdccXvxUGWr3CbTdZNADw1DUovCJsET1Zk55JbI34xyWvCiuGASu5ADPCA==[/tex]', '[tex=5.143x1.0]OwNjl8FommSXAhY+aJVTzaeuB73wIq+5p5BFKML3iJ2YVbIYgSYzZvJSeke0OxrC[/tex]'], 'type': 102}