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- 1. Multiple ChoiceWhich of the following is the correct chemical format for a formula unit of aluminum bromideAlBr3Al2Br6Al3Br9Al4Br12
- 2. Multiple ChoiceWhich of the following formulas is incorrect?Al2(SO4)3AIOH3Ca(OH)2(NH4)2S
- 3. Multiple ChoiceIn order to seperate two liquids from each other by distilling they must...evaporate at the same tempertureevaporate at different temperaturesboth be molecular substancesboth be inorganic compounds
- 4. Multiple Choice__________ is an allotrope of carbondiamondCarbon MonoxideOzoneBlack phosphorous
- 5. Multiple ChoiceWhich is the charge that results when oxygen becomes an ion?+2-3+3-2
- 6. Multiple ChoiceGroup 13 elements tend to acquire which charge when they form ions?+3-5+5-3
- 7. Multiple ChoiceWhich is true of binary ionic compounds?They consist of only two atomsThey consist of atoms of only two elementsThey contain two different atomsThey have bonds that share two valence electrons
- 8. Multiple ChoiceHow many total electrons must be transferred to form one formula unit of the compound Al2O32365
- 9. Multiple ChoiceWhich is the correct formula for the compound formed between berylium and nitrogen?BeNBe3NBe3N2Be2N3
- 10. Multiple ChoiceWhat is the correct formula for the compound formed between Magnesium and the phosphate ion?MgPO4Mg3PO2Mg3(PO4)2MgP2O8
- 11. Multiple ChoiceWhich of the following is the correct formula for the compound Chromium (II) Nitrate(Cr)2NO3Cr2NO3CrNO2Cr(NO3)2
- 12. Multiple ChoiceWhich is the correct name for the compound FeSIron SulfateIron (I) SulfateIron (II) SulfateIron (II) Sulfate (II)
- 13. Multiple ChoiceWhich is the correct name for the compound Na3P?Sodium PhosphideSodium PhosphiteSodium PhosphateSodium (III) Phosphate
- 14. Multiple ChoiceWhich is the correct name for the compound NH4SO4?Nitrogen Hydrogen SulfateNitrogen HydrosulfateAmmonium (II) SulfateAmmonium Sulfate
- 15. Multiple ChoiceWhich is the correct name for the compound N2O3?dinitro trioxidenitrogen (II) oxide (II)trinitrogen dioxidedinitrogen trioxide
- 16. Multiple ChoiceWhich is the correct name for the compound for PCl5?monophosphorus tetrachloridephosphorus chloridephosphorus pentachloridepentaphosphorus chloride
- 17. Multiple ChoiceWhich is the correct name for the compound N2O4?tetranitrogen dioxidedinitrogen tetroxidedinitrogen quadoxidenitrogen oxide
- 18. Multiple ChoiceWhich is the correct formula for the compound dinitrogen monoxide?NO2(NO)2N2O1N2O
- 19. Multiple Choicepotassium nitrateionicmolecular
- 20. Multiple Choiceselenium dioxideionicmolecular
- 21. Multiple Choicepentaneionicmolecular
- 22. Multiple Choicediphosphorus pentasulfideionicmolecular
- 23. Multiple Choicenickel (II) bromideionicmolecular
- 24. Multiple Choicemagnesium iodide octahydratecommonformal
- 25. Multiple Choiceanhydrous gypsumcommonformal
- 26. Multiple Choicenitric acidcommonformal
- 27. Multiple Choicecalcium magnesiacommonformal
- 28. Multiple Choicelithium hydroxidecommonformal
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