Models of Bonding & Structure B.3 The Metallic Model (id: b03fe167c)

本题目来源于试卷: Models of Bonding & Structure B.3 The Metallic Model，类别为 IB化学

[填空题]
1.Explain the difference ixa g3( rx1ro;lnn,aaoy kcpz:eb ,vl )nx +o(rao47onz. + ty1. physical properties of the following using knowledge of (p+,a 7na..:nbza+v)rok o,xeyl1ocoz4 yt nchemical structure and bonding:
.1.The boiling point of hydrochloric acid (HCl) is  ----待选择----lessmore  than that of lithium chloride (LiCl).
.2.Calcium bromide ($CaBr_2$)  ----待选择----cancannot  conduct electricity in a molten state and aqueous solution; Bromine ($Br_2$)  ----待选择----cancannot .
.3.The boiling point of HI is  ----待选择----lowerhigher  than $I_2X$.
2.Arrange bromine ($Br_2$), potassium and potassium bromide in order of increasing boiling points.
 ----待选择----brominepotassiumpotassium bromide ＜ ----待选择----brominepotassiumpotassium bromide ＜ ----待选择----brominepotassiumpotassium bromide 

参考答案:
空格1: less  空格2: can  空格3: cannot  空格4: lower  空格5: bromine  空格6: potassium  空格7: potassium bromide 


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