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单选题 Which following substance is not crystal
学科：煤化学
时间：2023-11-26 16:31:47
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题目1单选题
Which following element usually forms sulfide mineralsA. titaniumB. calciumC. zincD. sodium
题目2单选题
Which chemical bond has the highest bond energyA. covalent bondB. ionic bondC. metallic bondD. hydrogen bond
题目3单选题
Which mineral is connected by ionic bondA. quartzB. copperC. diamondD. calcite
题目4单选题
Which water combines most firmly to the mineral crystal and has the highest dehydration temperatureA. hydroscopic waterB. water of crystallizationC. chemically combined waterD. interlayer water
题目5单选题
Which following structural formula is wrongA. CaCO3B. (Zn, Fe)SC. Al4[Si4O10](OH)8D. KAl2[(Al, Si)O10](OH)2
题目6单选题
Which mineral's experimental formula and structural formula are the sameA. kaoliniteB. quartzC. muscoviteD. pyroxene
题目7单选题
Which following substance is not crystalA. rutileB. coalC. chalcopyriteD. apatite
题目8单选题
Which property of mineral has anisotropyA. densityB. hardnessC. melting pointD. conductivity
题目9单选题
Which mineral's space lattice is monoclinicA. galenaB. gypsumC. calciteD. diamond
题目10单选题
Which mineral usually contains interlayer waterA. pyriteB. gypsumC. montmorilloniteD. graphite
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