作者hank0526 (captain america)
看板NTU-Exam
标题[试题] 100下 林万寅 普通化学甲下 第一次小考
时间Thu Jun 21 14:42:08 2012
课程名称︰普通化学甲下
课程性质︰必修
课程教师︰林万寅
开课学院:工学院
开课系所︰化工系
考试日期(年月日)︰2012/3/9
考试时限(分钟):20分钟
是否需发放奖励金:是
(如未明确表示,则不予发放)
试题 :
1.give the chemical formula of each of the following compounds
(A)diaquobis(ethylenediamie)chromium(III)chloride
(B)potassium aquobromotetracyabocobaltate(III)
2.draw the structures of all possible isomers for the following species
(A)Co(NH3)4BrCl2
(B)amminechlorobis(ethylenediamine)iron(III) ion (octahedral)
3.(A)draw the crystal field energy diagram for high-spin[Co(H2O)6]^3+
(B)the color of [Co(H20)6]^3+ is blue with λmax =549nm. find △。 in
kJ.mol^-1
(C)the aqueous solution of [Co(H2O)6]^3+ is orange in color. does
[Co(NH3)6]^3+ have a larger or smaller △。than [Co(H2O)6]^3+
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